Triple

T9448258
Position Surface form Disambiguated ID Type / Status
Subject John Heinz National Wildlife Refuge at Tinicum E227820 entity
Predicate formerName P65 FINISHED
Object Tinicum National Environmental Center E227820 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: Tinicum National Environmental Center | Statement: [John Heinz National Wildlife Refuge at Tinicum, formerName, Tinicum National Environmental Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tinicum National Environmental Center
Context triple: [John Heinz National Wildlife Refuge at Tinicum, formerName, Tinicum National Environmental Center]
  • A. John Heinz National Wildlife Refuge at Tinicum chosen
    John Heinz National Wildlife Refuge at Tinicum is an urban wildlife refuge in Philadelphia that protects the largest remaining freshwater tidal marsh in Pennsylvania and provides habitat for diverse bird and animal species.
  • B. Jennings Environmental Education Center
    Jennings Environmental Education Center is a Pennsylvania state park and nature preserve known for its unique prairie ecosystem, environmental education programs, and outdoor recreational opportunities.
  • C. DuPont Environmental Education Center
    DuPont Environmental Education Center is a nature and environmental education facility in Wilmington, Delaware, featuring wetlands, wildlife observation areas, and interactive exhibits along the Christina River.
  • D. Heller Nature Center
    Heller Nature Center is a public nature preserve and environmental education facility in Highland Park, Illinois, featuring trails, natural habitats, and outdoor programs.
  • E. Tifft Nature Preserve
    Tifft Nature Preserve is an urban nature sanctuary and wildlife refuge in Buffalo, New York, featuring wetlands, trails, and diverse habitats for birds and other wildlife.
  • 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_69ca8439f8bc8190997f2ef40c9f0bc2 completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7f62dfa48190bf318777d97f0f2a completed April 1, 2026, 8:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1106f38448190bfdc289eb987e33f completed April 4, 2026, 1:21 p.m.
Created at: March 30, 2026, 7:51 p.m.