Triple

T18458516
Position Surface form Disambiguated ID Type / Status
Subject Tamar Bridge E450967 entity
Predicate owner P347 FINISHED
Object Tamar Bridge and Torpoint Ferry Joint Committee 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: Tamar Bridge and Torpoint Ferry Joint Committee | Statement: [Tamar Bridge, owner, Tamar Bridge and Torpoint Ferry Joint Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tamar Bridge and Torpoint Ferry Joint Committee
Context triple: [Tamar Bridge, owner, Tamar Bridge and Torpoint Ferry Joint Committee]
  • A. Tamar Bridge and Torpoint Ferry Joint Committee chosen
    The Tamar Bridge and Torpoint Ferry Joint Committee is a local authority partnership responsible for managing and maintaining the Tamar Bridge and Torpoint Ferry crossings between Devon and Cornwall in southwest England.
  • B. Teignmouth Harbour Commission
    Teignmouth Harbour Commission is the statutory body responsible for managing, regulating, and promoting safe and efficient operations within Teignmouth’s harbour and port area in Devon, England.
  • C. Torpoint Ferry
    Torpoint Ferry is a chain-operated vehicular and passenger ferry service that crosses the River Tamar, linking the town of Torpoint in Cornwall with Plymouth in Devon, England.
  • D. Exmouth–Starcross ferry
    The Exmouth–Starcross ferry is a passenger boat service across the River Exe in Devon, England, linking the seaside town of Exmouth with the village of Starcross and providing access to local rail and coastal attractions.
  • E. Falmouth Harbour Commissioners
    Falmouth Harbour Commissioners is the statutory authority responsible for managing and regulating Falmouth Harbour in Cornwall, England.
  • 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_69d8d38345688190b565eac2e4cd7935 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e52a7c18d88190ac17f58111722223 completed April 19, 2026, 7:18 p.m.
Created at: April 10, 2026, 11:31 a.m.