Triple

T16988269
Position Surface form Disambiguated ID Type / Status
Subject Town of Amherst E412125 entity
Predicate hasPark P105 FINISHED
Object Mill River Recreation Area — NE NERFINISHED

How this triple was built (3 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: Mill River Recreation Area | Statement: [Town of Amherst, hasPark, Mill River Recreation Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mill River Recreation Area
Context triple: [Town of Amherst, hasPark, Mill River Recreation Area]
  • A. Black River Recreation Area
    Black River Recreation Area is a natural outdoor site near Carlsbad, New Mexico, popular for activities such as fishing, wildlife viewing, and riverside recreation.
  • B. Mill River Complex Park
    Mill River Complex Park is a public recreational area in Rockville Centre, New York, featuring open green space and outdoor amenities for community use.
  • C. Three Rivers State Park
    Three Rivers State Park is a scenic Florida state park known for its lakeside recreation, camping, and wildlife viewing near the confluence of the Chattahoochee and Flint rivers.
  • D. White River State Park
    White River State Park is an urban green space and cultural district in downtown Indianapolis featuring museums, trails, and recreational areas along the White River.
  • E. Little River Recreation Area
    Little River Recreation Area is a public outdoor recreation and camping area centered around a reservoir near Leon in southern Iowa.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mill River Recreation Area
Target entity description: Mill River Recreation Area is a public park in Amherst, Massachusetts, featuring athletic fields, a swimming pool, playgrounds, and open green space for community recreation.
  • A. Black River Recreation Area
    Black River Recreation Area is a natural outdoor site near Carlsbad, New Mexico, popular for activities such as fishing, wildlife viewing, and riverside recreation.
  • B. Mill River Complex Park
    Mill River Complex Park is a public recreational area in Rockville Centre, New York, featuring open green space and outdoor amenities for community use.
  • C. Three Rivers State Park
    Three Rivers State Park is a scenic Florida state park known for its lakeside recreation, camping, and wildlife viewing near the confluence of the Chattahoochee and Flint rivers.
  • D. White River State Park
    White River State Park is an urban green space and cultural district in downtown Indianapolis featuring museums, trails, and recreational areas along the White River.
  • E. Little River Recreation Area
    Little River Recreation Area is a public outdoor recreation and camping area centered around a reservoir near Leon in southern Iowa.
  • F. None of above. chosen

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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d27cd2048190800a60ae653e11e1 completed April 18, 2026, 6:50 p.m.
Created at: April 10, 2026, 5:32 a.m.