Triple

T21912877
Position Surface form Disambiguated ID Type / Status
Subject Naval Submarine Base New London E541108 entity
Predicate locatedOnRiver P165 FINISHED
Object Thames River (Connecticut) — 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: Thames River (Connecticut) | Statement: [Naval Submarine Base New London, locatedOnRiver, Thames River (Connecticut)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thames River (Connecticut)
Context triple: [Naval Submarine Base New London, locatedOnRiver, Thames River (Connecticut)]
  • A. Thames River (Connecticut) chosen
    The Thames River in Connecticut is a short tidal estuary in southeastern Connecticut that flows past the city of New London before emptying into Long Island Sound.
  • B. Still River (Connecticut)
    Still River (Connecticut) is a small river in western Connecticut that flows through Danbury and Brookfield before joining the Housatonic River.
  • C. Medway River
    The Medway River is a coastal waterway in Georgia that flows through marshlands and historic areas before emptying into the Atlantic Ocean.
  • D. Five Mile River (Connecticut)
    Five Mile River is a small river in northeastern Connecticut that flows through the town of Killingly and its surrounding rural landscape.
  • E. Mad River (Connecticut)
    Mad River (Connecticut) is a river in northwestern Connecticut that flows through the town of Winsted and contributes to the local watershed and landscape.
  • 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_69e0c47c4b9c8190a5586a75f5f36453 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f121db1dc48190af5dc634431d863a completed April 28, 2026, 9:08 p.m.
Created at: April 16, 2026, 7:41 p.m.