Triple

T21334720
Position Surface form Disambiguated ID Type / Status
Subject Mill River (New Haven, Connecticut) E526010 entity
Predicate mouthLocation P417 FINISHED
Object Long Island Sound region NE NERFINISHED

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: Long Island Sound region | Statement: [Mill River (New Haven, Connecticut), mouthLocation, Long Island Sound region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Long Island Sound region
Context triple: [Mill River (New Haven, Connecticut), mouthLocation, Long Island Sound region]
  • A. Long Island Sound chosen
    Long Island Sound is a tidal estuary of the Atlantic Ocean located between Long Island, New York, and the coast of Connecticut, known for its maritime commerce, recreation, and diverse coastal ecosystems.
  • B. Peconic Estuary system
    The Peconic Estuary system is a complex network of bays, harbors, and wetlands on eastern Long Island, New York, recognized for its rich marine biodiversity and ecological significance.
  • C. 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.
  • D. Block Island Sound
    Block Island Sound is a strait in the Atlantic Ocean between Block Island and the coast of Rhode Island, forming part of the waterway between Long Island Sound and the open ocean.
  • E. New York Bight
    New York Bight is a broad, shallow indentation of the Atlantic coastline off New York and New Jersey, known for its busy shipping lanes, rich marine ecosystems, and proximity to the New York metropolitan area.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b51b90788190a4dd823d962626da completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e898d602c08190821c63e0aff42fc2 completed April 22, 2026, 9:45 a.m.
Created at: April 16, 2026, 4:43 p.m.