Triple

T250275
Position Surface form Disambiguated ID Type / Status
Subject New Hampshire state line at Gilead, Maine E5127 entity
Predicate nearbyWatercourse P8567 FINISHED
Object Androscoggin River E68581 NE FINISHED

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: Androscoggin River | Statement: [New Hampshire state line at Gilead, Maine, nearbyWatercourse, Androscoggin River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Androscoggin River
Context triple: [New Hampshire state line at Gilead, Maine, nearbyWatercourse, Androscoggin River]
  • A. Androscoggin River chosen
    The Androscoggin River is a major river in northern New England that flows from New Hampshire through western Maine, historically important for logging, hydropower, and recreation.
  • B. Kennebec River
    The Kennebec River is a major river in central Maine known for its historical role in logging and shipping and its popular whitewater rafting and recreational opportunities.
  • C. Mad River
    Mad River is a tributary of the Great Miami River in western Ohio known for its clear, cold waters and popularity for fishing and paddling.
  • D. Concord River
    The Concord River is a historically significant river in eastern Massachusetts, known for its role in early American history and its scenic, meandering course through the town of Concord.
  • E. Malden River
    The Malden River is a short urban river in the Greater Boston area of Massachusetts that flows through communities including Everett before joining the Mystic River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: nearbyWatercourse
Context triple: [New Hampshire state line at Gilead, Maine, nearbyWatercourse, Androscoggin River]
  • A. mouthOfWatercourse
    Indicates the location where a watercourse ends and flows into a larger body of water or another watercourse.
  • B. mouthOfTheWatercourse
    Indicates the location where a watercourse ends and flows into a larger body of water.
  • C. followsWatercourse
    Indicates that one entity runs alongside or traces the path of a watercourse such as a river, stream, or canal.
  • D. waterwayServed
    Indicates that a place, facility, or infrastructure is served by, connected to, or functionally supported by a particular waterway.
  • E. riverSystem
    Indicates that one entity is a river system to which the other entity belongs or is a component (such as a tributary or segment).
  • F. None of above. chosen

Provenance (5 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_69a257c4bf688190a46ebbf411ab7473 completed Feb. 28, 2026, 2:49 a.m.
NER Named-entity recognition batch_69a25d3728f0819086214ccc2db2305a completed Feb. 28, 2026, 3:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69a4e3f024b48190b7c16820d5cee198 completed March 2, 2026, 1:12 a.m.
PD Predicate disambiguation batch_69a25b665f8c8190aac6fcbba2a0eebb completed Feb. 28, 2026, 3:05 a.m.
PDg Predicate description generation batch_69a25c036b54819090a101c4cbdbcff7 completed Feb. 28, 2026, 3:07 a.m.
Created at: Feb. 28, 2026, 2:54 a.m.