An Unflattened Identity and Change Knowledge Graph

Indian Ocean unspecified sense

place · 9 mentions

Ocean body

Connections

The concepts, people, and places this entity is most linked to by claims — node size is mention count, colour is type, dashed nodes are other senses of the same word.

Indian OceanJava — 1 shared claimMauritius — 1 shared claimNatal — 1 shared claimAustronesian peoples — 1 shared claimArab traders — 1 shared claimJavaMauritiusNatalAustronesian peoplesArab traders
PlaceOrganization

Defining properties

Perspectives

Claims grouped by the voice that makes them.

George M. Rolph (author)

  • assertsneutralsource: sugar-pg73616
    lies in the Indian ocean
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'Java, the seat of the colonial government of the Dutch East Indies, lies in the Indian ocean south of Sumatra and Borneo...'. The exact predicate and object match the source text.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (implicit, as the passage presents factual geographic information). The stance is 'asserts' which matches the declarative nature of the statement. The sentiment is neutral, appropriate for a factual geographic claim. The time qualifiers are all null, correctly reflecting that the passage provides no temporal scope. The context is empty, appropriate as there is no specialized sense or role restriction. The quote 'lies in the Indian ocean' appears verbatim in the passage and directly supports the claim.
  • assertsneutralsource: sugar-pg73616
    Mauritius, lies in the Indian ocean
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'Great Britain's island colony, Mauritius, lies in the Indian ocean between 57 degrees 18 minutes east and 57 degrees 49 minutes east...' The subject, predicate, and object are all explicitly presented without requiring outside knowledge or generalization.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage presents this as factual information without attribution to a named source). The stance is 'asserts' which matches the declarative presentation. The sentiment is neutral, appropriate for a geographic fact. Time qualifiers are null as the passage provides no temporal scope for this geographic claim. Context is empty as appropriate since no specific sense or role restriction is mentioned. The quote appears verbatim in the passage and accurately supports the claim.
  • Natal is bounded by Indian Ocean ⟨southeast⟩
    assertsneutralsource: sugar-pg73616
    On the southeast it is bounded by the Indian ocean
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'On the southeast it is bounded by the Indian ocean.' The subject (Natal), predicate (is bounded by), and object (Indian Ocean) with the directional context (southeast) are all explicitly present without any rewording or inference needed.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is appropriately attributed to the author (the passage itself makes this assertion). The stance is 'asserts' which correctly reflects the declarative nature of the statement. The sentiment is neutral, matching the factual, descriptive tone. The time is null as the passage provides no temporal qualifier for this geographical fact. The context 'southeast' accurately reflects the passage's specification 'On the southeast'. The quote is verbatim and directly supports the claim.

author

  • Austronesian peoples established first true maritime trade network in Indian Ocean 1500 BC to 600 BC
    assertsneutralsource: spice-trade
    The first true maritime trade network in the Indian Ocean was by the Austronesian peoples of Maritime Southeast Asia
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'The first true maritime trade network in the Indian Ocean was by the Austronesian peoples of Maritime Southeast Asia. They established trade routes with South India and Sri Lanka from around 1500 BC to 600 BC.' The subject, predicate, object, and time period are all explicitly supported without requiring outside knowledge or over-generalization.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (not a named source), the stance appropriately reflects the passage's assertion, sentiment is neutral as appropriate, the time period matches exactly (1500 BC to 600 BC with correct normalized dates -1500 to -600), context is correctly empty as the passage provides none, and the quote appears verbatim and directly supports the claim.
  • Arab traders dominated maritime routes throughout Indian Ocean 7th and 8th centuries
    assertsneutralsource: spice-trade
    Arab traders — mainly descendants of sailors from Yemen and Oman — dominated maritime routes throughout the Indian Ocean
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'Arab traders — mainly descendants of sailors from Yemen and Oman — dominated maritime routes throughout the Indian Ocean' during the 7th and 8th centuries. The quote matches the passage exactly, making this fully supported.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (passage states the fact directly). The stance is properly marked as 'asserts' (the passage presents this as fact). The sentiment is neutral, matching the passage's neutral tone. The time qualifier correctly specifies '7th and 8th centuries' with normalized dates 600-899 (covering the full span). The context is appropriately empty as the passage provides no specific contextual restriction. The quote is verbatim from the passage and directly supports the claim about Arab traders dominating Indian Ocean maritime routes.

Change over time

1500 BC to 600 BC
  • established first true maritime trade network in Austronesian peoples
7th and 8th centuries
  • dominated maritime routes throughout Arab traders