Triple

T18263474
Position Surface form Disambiguated ID Type / Status
Subject Woodstock, New Hampshire E437421 entity
Predicate crossedByRiver P225 FINISHED
Object East Branch Pemigewasset 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: East Branch Pemigewasset River | Statement: [Woodstock, New Hampshire, crossedByRiver, East Branch Pemigewasset River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: East Branch Pemigewasset River
Context triple: [Woodstock, New Hampshire, crossedByRiver, East Branch Pemigewasset River]
  • A. Pocumtuck River
    The Pocumtuck River is a tributary in western Massachusetts that flows through the Deerfield Valley before joining the Deerfield River within the Connecticut River basin.
  • B. Walloomsac River
    The Walloomsac River is a tributary of the Hoosic River in southwestern Vermont and eastern New York, known for flowing through the town of Bennington and its historic mill and battle sites.
  • C. Upsalquitch River
    The Upsalquitch River is a remote, forested river in northern New Brunswick, Canada, known for its salmon fishing and wilderness canoeing, and it flows into the Restigouche River.
  • D. Ossipee River
    The Ossipee River is a New England waterway flowing through eastern New Hampshire and southwestern Maine, known for draining Ossipee Lake and contributing to the Saco River watershed.
  • E. West Branch Westfield River
    The West Branch Westfield River is a major tributary of the Westfield River in western Massachusetts, known for its scenic, fast-flowing waters popular with anglers and whitewater paddlers.
  • 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: East Branch Pemigewasset River
Target entity description: The East Branch Pemigewasset River is a major mountain river in New Hampshire’s White Mountains, known for its scenic valleys, hiking access, and role as a key tributary of the Pemigewasset River.
  • A. Pocumtuck River
    The Pocumtuck River is a tributary in western Massachusetts that flows through the Deerfield Valley before joining the Deerfield River within the Connecticut River basin.
  • B. Walloomsac River
    The Walloomsac River is a tributary of the Hoosic River in southwestern Vermont and eastern New York, known for flowing through the town of Bennington and its historic mill and battle sites.
  • C. Upsalquitch River
    The Upsalquitch River is a remote, forested river in northern New Brunswick, Canada, known for its salmon fishing and wilderness canoeing, and it flows into the Restigouche River.
  • D. Ossipee River
    The Ossipee River is a New England waterway flowing through eastern New Hampshire and southwestern Maine, known for draining Ossipee Lake and contributing to the Saco River watershed.
  • E. West Branch Westfield River
    The West Branch Westfield River is a major tributary of the Westfield River in western Massachusetts, known for its scenic, fast-flowing waters popular with anglers and whitewater paddlers.
  • 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_69d8b913351c8190932b6a426de04b41 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4ff77882c81909774aefc57ccca3e completed April 19, 2026, 4:14 p.m.
Created at: April 10, 2026, 10:34 a.m.