Triple

T9448249
Position Surface form Disambiguated ID Type / Status
Subject John Heinz National Wildlife Refuge at Tinicum E227820 entity
Predicate locatedIn P40 FINISHED
Object Delaware River estuary E35713 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: Delaware River estuary | Statement: [John Heinz National Wildlife Refuge at Tinicum, locatedIn, Delaware River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Delaware River estuary
Context triple: [John Heinz National Wildlife Refuge at Tinicum, locatedIn, Delaware River estuary]
  • A. Delaware Bay chosen
    Delaware Bay is a large estuary of the Delaware River on the Atlantic coast of the United States, forming part of the boundary between New Jersey and Delaware and serving as an important ecological and shipping corridor.
  • B. Passaic River estuary
    The Passaic River estuary is a tidal, urbanized stretch of the lower Passaic River in northeastern New Jersey, characterized by extensive wetlands, heavy industrialization, and significant environmental contamination and restoration efforts.
  • C. Raritan Bay
    Raritan Bay is a shallow, coastal embayment at the junction of New Jersey and New York that forms part of the larger New York–New Jersey Harbor complex and serves as an important area for shipping, recreation, and marine habitat.
  • D. Barnegat Bay
    Barnegat Bay is a shallow, lagoon-type estuary along the New Jersey coast known for its coastal ecosystems, recreational boating, and fishing.
  • E. New York Harbor estuarine system
    The New York Harbor estuarine system is a complex network of tidal waterways and wetlands at the meeting of the Hudson River and the Atlantic Ocean, forming one of the world’s largest natural harbors and a critical ecological and shipping hub for the New York metropolitan area.
  • 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_69d12268429c8190bf2fd0f3ea4dac4a completed April 4, 2026, 2:38 p.m.
Created at: March 30, 2026, 7:51 p.m.