Triple

T16298749
Position Surface form Disambiguated ID Type / Status
Subject Middle Branch Westfield River E395721 entity
Predicate partOf P40 FINISHED
Object Westfield River watershed E1108360 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: Westfield River watershed | Statement: [Middle Branch Westfield River, partOf, Westfield River watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Westfield River watershed
Context triple: [Middle Branch Westfield River, partOf, Westfield River watershed]
  • A. Westfield River watershed chosen
    The Westfield River watershed is a river basin in western Massachusetts that drains the Westfield River and its branches, supporting diverse ecosystems, recreation, and regional water resources.
  • B. Perkiomen Creek watershed
    The Perkiomen Creek watershed is a drainage basin in southeastern Pennsylvania that collects and channels water from numerous tributaries, including the West Branch Perkiomen Creek, into the main Perkiomen Creek system.
  • C. Holland River watershed
    The Holland River watershed is a drainage basin in south-central Ontario that collects water from surrounding municipalities before flowing into Lake Simcoe.
  • D. St. Regis River watershed
    The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
  • E. Hayes River basin
    The Hayes River basin is a sub-watershed in northern Manitoba, Canada, that drains via the Hayes River into Hudson Bay and forms part of the larger Hudson Bay drainage system.
  • 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_69d87f23bb088190a16fbb91a1957ea5 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e25e30ee288190b78807b60cb18e22 completed April 17, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0025ff9020819088f2146bdbfb2e2a completed May 10, 2026, 6:30 a.m.
Created at: April 10, 2026, 5:06 a.m.