Triple

T7341127
Position Surface form Disambiguated ID Type / Status
Subject Sandisfield, Massachusetts E169248 entity
Predicate hasWaterBody P165 FINISHED
Object West Branch Farmington River
The West Branch Farmington River is a scenic tributary of the Farmington River in western Massachusetts, known for its cold-water fisheries, paddling opportunities, and forested New England landscapes.
 E656466 NE FINISHED

How this triple was built (4 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: West Branch Farmington River | Statement: [Sandisfield, Massachusetts, hasWaterBody, West Branch Farmington River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: West Branch Farmington River
Context triple: [Sandisfield, Massachusetts, hasWaterBody, West Branch Farmington River]
  • A. 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.
  • B. East Branch Westfield River
    The East Branch Westfield River is a major tributary stream in western Massachusetts that contributes to the flow and watershed of the Westfield River system.
  • C. West Branch Croton River
    West Branch Croton River is a major tributary of New York’s Croton River, flowing through Putnam County and contributing to the New York City water supply system.
  • D. Moshassuck River
    The Moshassuck River is a small river in Rhode Island that flows through the city of Providence and has historically supported its industrial and urban development.
  • E. Middle Branch Westfield River
    The Middle Branch Westfield River is a major tributary stream in western Massachusetts that contributes to the flow and watershed of the Westfield River system.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: West Branch Farmington River
Triple: [Sandisfield, Massachusetts, hasWaterBody, West Branch Farmington River]
Generated description
The West Branch Farmington River is a scenic tributary of the Farmington River in western Massachusetts, known for its cold-water fisheries, paddling opportunities, and forested New England landscapes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: West Branch Farmington River
Target entity description: The West Branch Farmington River is a scenic tributary of the Farmington River in western Massachusetts, known for its cold-water fisheries, paddling opportunities, and forested New England landscapes.
  • A. 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.
  • B. East Branch Westfield River
    The East Branch Westfield River is a major tributary stream in western Massachusetts that contributes to the flow and watershed of the Westfield River system.
  • C. West Branch Croton River
    West Branch Croton River is a major tributary of New York’s Croton River, flowing through Putnam County and contributing to the New York City water supply system.
  • D. Moshassuck River
    The Moshassuck River is a small river in Rhode Island that flows through the city of Providence and has historically supported its industrial and urban development.
  • E. Middle Branch Westfield River
    The Middle Branch Westfield River is a major tributary stream in western Massachusetts that contributes to the flow and watershed of the Westfield River system.
  • 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_69c68a57710481909f0c1f3c6ebdb6f2 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f0da176081909a40552c6f22087c completed March 27, 2026, 9:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ef294f608190ae2ccd45a1ca213a completed March 28, 2026, 3:09 p.m.
NEDg Description generation batch_69c7eff7c7508190aa992d3c9c2a5771 completed March 28, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_69c7f0485bd88190ae13fe4f3fe7bb00 completed March 28, 2026, 3:14 p.m.
Created at: March 27, 2026, 3:04 p.m.