Triple

T13187056
Position Surface form Disambiguated ID Type / Status
Subject Papua Gulf region E313883 entity
Predicate drainedByRiver P4497 FINISHED
Object Era River — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Era River | Statement: [Papua Gulf region, drainedByRiver, Era River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Era River
Context triple: [Papua Gulf region, drainedByRiver, Era River]
  • A. Era River
    The Era River is a smaller watercourse in Tuscany, Italy, that flows through the province of Pisa before joining the Arno River.
  • B. Leie River
    The Leie River is a scenic waterway in Belgium that flows through the historic city of Ghent, where it is lined by the famous medieval quays of Graslei and Korenlei.
  • C. Orari River
    The Orari River is a river in the Canterbury region of New Zealand’s South Island, flowing eastward from the foothills of the Southern Alps to the Pacific Ocean near the town of Orari.
  • D. Ellis River
    The Ellis River is a mountain river in New Hampshire’s White Mountains that flows through Pinkham Notch before joining the Saco River.
  • E. Trang River
    Trang River is a significant waterway in southern Thailand that flows through Trang Province, supporting local agriculture, transport, and ecosystems before emptying into the Andaman Sea.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Era River
Target entity description: The Era River is a waterway in Papua New Guinea that serves as a significant drainage river for the Papua Gulf region.
  • A. Era River
    The Era River is a smaller watercourse in Tuscany, Italy, that flows through the province of Pisa before joining the Arno River.
  • B. Leie River
    The Leie River is a scenic waterway in Belgium that flows through the historic city of Ghent, where it is lined by the famous medieval quays of Graslei and Korenlei.
  • C. Orari River
    The Orari River is a river in the Canterbury region of New Zealand’s South Island, flowing eastward from the foothills of the Southern Alps to the Pacific Ocean near the town of Orari.
  • D. Ellis River
    The Ellis River is a mountain river in New Hampshire’s White Mountains that flows through Pinkham Notch before joining the Saco River.
  • E. Trang River
    Trang River is a significant waterway in southern Thailand that flows through Trang Province, supporting local agriculture, transport, and ecosystems before emptying into the Andaman Sea.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d806ae1e08819090d95bfe1538cc17 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c4b663c8190b0b18f0785f7b57d completed April 10, 2026, 11:48 p.m.
Created at: April 9, 2026, 9:15 p.m.