Triple

T18007291
Position Surface form Disambiguated ID Type / Status
Subject South Berwick, Maine E430785 entity
Predicate locatedOnRiver P165 FINISHED
Object Salmon Falls River — NE NERFINISHED

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: Salmon Falls River | Statement: [South Berwick, Maine, locatedOnRiver, Salmon Falls River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Salmon Falls River
Context triple: [South Berwick, Maine, locatedOnRiver, Salmon Falls River]
  • A. Salmon Falls River chosen
    The Salmon Falls River is a New England waterway that flows between Maine and New Hampshire, historically important for powering mills and defining part of the states’ shared boundary.
  • B. Kuamut River
    Kuamut River is a tributary waterway in Sabah, Malaysian Borneo, that feeds into the larger Kinabatangan River system.
  • C. Sprague River
    Sprague River is a river in southern Oregon that flows through rural Klamath County and provides important habitat and water resources before joining the Klamath River.
  • D. Kennicott River
    The Kennicott River is a glacially fed river in Alaska that flows from the Kennicott Glacier through Wrangell–St. Elias National Park.
  • E. Slocums River
    Slocums River is a coastal tidal river in southeastern Massachusetts that flows through Dartmouth to Buzzards Bay.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8b904530081908bf341d842464856 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4b51d44088190bfcd35e532a4c02a completed April 19, 2026, 10:57 a.m.
Created at: April 10, 2026, 10:24 a.m.