Triple

T8190642
Position Surface form Disambiguated ID Type / Status
Subject Mechanic Falls, Maine E191293 entity
Predicate locatedOnRiver P165 FINISHED
Object Little Androscoggin River E504323 NE FINISHED

How this triple was built (2 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: Little Androscoggin River | Statement: [Mechanic Falls, Maine, locatedOnRiver, Little Androscoggin River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Little Androscoggin River
Context triple: [Mechanic Falls, Maine, locatedOnRiver, Little Androscoggin River]
  • A. Little Androscoggin River chosen
    The Little Androscoggin River is a smaller river in western Maine that drains several lakes and communities before joining the larger Androscoggin River.
  • B. Androscoggin River
    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.
  • C. Kiewa River
    The Kiewa River is a major waterway in northeastern Victoria, Australia, known for its alpine catchment, hydroelectric developments, and role in regional irrigation and recreation.
  • D. Upper Ammonoosuc River
    The Upper Ammonoosuc River is a tributary of the Connecticut River in northern New Hampshire, known for its scenic forested surroundings and recreational opportunities such as fishing and paddling.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82c5b6948190a583c096fb0a6c71 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4da2f4108190b9b69cb7f41ef374 completed March 31, 2026, 4:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29964080881909fd07de536667fbd completed April 5, 2026, 5:18 p.m.
Created at: March 30, 2026, 5:41 p.m.