Triple

T14608217
Position Surface form Disambiguated ID Type / Status
Subject East Branch Westfield River wild and scenic segment E342887 entity
Predicate locatedIn P40 FINISHED
Object Westfield River watershed
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.
E1108360 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: Westfield River watershed | Statement: [East Branch Westfield River wild and scenic segment, locatedIn, Westfield River watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Westfield River watershed
Context triple: [East Branch Westfield River wild and scenic segment, locatedIn, Westfield River watershed]
  • A. 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.
  • B. 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.
  • C. Paradise River watershed
    The Paradise River watershed is a mountainous drainage basin in Mount Rainier National Park that collects snowmelt and rainfall feeding the Paradise River and its notable waterfalls.
  • D. Arthur Kill watershed
    The Arthur Kill watershed is a tidal strait–centered drainage basin along the coasts of New Jersey and Staten Island that collects runoff from several rivers and industrialized urban areas before emptying into the New York–New Jersey Harbor.
  • E. Mount Lofty Ranges watershed
    The Mount Lofty Ranges watershed is a key catchment area in South Australia that supplies much of Adelaide’s drinking water and supports surrounding agricultural and forested landscapes.
  • 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: Westfield River watershed
Triple: [East Branch Westfield River wild and scenic segment, locatedIn, Westfield River watershed]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Westfield River watershed
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. Paradise River watershed
    The Paradise River watershed is a mountainous drainage basin in Mount Rainier National Park that collects snowmelt and rainfall feeding the Paradise River and its notable waterfalls.
  • D. Arthur Kill watershed
    The Arthur Kill watershed is a tidal strait–centered drainage basin along the coasts of New Jersey and Staten Island that collects runoff from several rivers and industrialized urban areas before emptying into the New York–New Jersey Harbor.
  • E. Mount Lofty Ranges watershed
    The Mount Lofty Ranges watershed is a key catchment area in South Australia that supplies much of Adelaide’s drinking water and supports surrounding agricultural and forested landscapes.
  • 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_69d822dec68081908c2553145c4051dc completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb44d327c8190a8d20568429d0f80 completed April 14, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd94d09e988190a2a2a1332397b412 completed May 8, 2026, 7:46 a.m.
NEDg Description generation batch_69fd9828129c8190bd7445e99dadc618 completed May 8, 2026, 8 a.m.
NED2 Entity disambiguation (via description) batch_69fd98cf0bcc81909dac826a32daaf04 completed May 8, 2026, 8:03 a.m.
Created at: April 10, 2026, 1:25 a.m.