Triple

T15602804
Position Surface form Disambiguated ID Type / Status
Subject Neponset River Reservation E375074 entity
Predicate partOf P40 FINISHED
Object Massachusetts state park system E511050 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: Massachusetts state park system | Statement: [Neponset River Reservation, partOf, Massachusetts state park system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massachusetts state park system
Context triple: [Neponset River Reservation, partOf, Massachusetts state park system]
  • A. Massachusetts state park system chosen
    The Massachusetts state park system is a network of publicly managed parks, reservations, forests, and historic sites across the state that provide recreation, conservation, and cultural preservation.
  • B. New Hampshire State Park system
    The New Hampshire State Park system is a network of publicly managed parks, historic sites, and natural areas across New Hampshire that preserve the state’s landscapes and heritage while providing outdoor recreation opportunities.
  • C. Rhode Island state park system
    The Rhode Island state park system is a network of publicly managed parks and recreation areas across Rhode Island that preserve natural landscapes and provide outdoor recreational opportunities for residents and visitors.
  • D. Maine State Park system
    The Maine State Park system is a network of publicly managed parks and recreational areas across Maine that protect natural landscapes and provide outdoor recreation opportunities.
  • E. Connecticut state park system
    The Connecticut state park system is a network of publicly managed parks and natural areas across Connecticut that preserve the state’s landscapes, history, and recreational resources for residents and visitors.
  • 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_69d85cce25008190b13b52745fbd719b completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e6399d88190b2c3e781667666d4 completed April 16, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff56d1607c8190a42dc664abe45b32 completed May 9, 2026, 3:46 p.m.
Created at: April 10, 2026, 4:12 a.m.