Triple

T12050629
Position Surface form Disambiguated ID Type / Status
Subject Hammersmith depot E286904 entity
Predicate adjacentTo P224 FINISHED
Object Hammersmith station (Hammersmith & City and Circle lines) E376343 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: Hammersmith station (Hammersmith & City and Circle lines) | Statement: [Hammersmith depot, adjacentTo, Hammersmith station (Hammersmith & City and Circle lines)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hammersmith station (Hammersmith & City and Circle lines)
Context triple: [Hammersmith depot, adjacentTo, Hammersmith station (Hammersmith & City and Circle lines)]
  • A. Hammersmith tube station (Piccadilly and District lines) chosen
    Hammersmith tube station (Piccadilly and District lines) is a London Underground station in west London serving both the Piccadilly and District lines and providing a key interchange for commuters and travelers.
  • B. Shepherd's Bush station
    Shepherd's Bush station is a transport hub in West London served by London Overground and Underground services, providing key connections between central London and the surrounding areas.
  • C. Chiswick Road station
    Chiswick Road station is a light rail stop in Boston, Massachusetts, serving passengers on the MBTA Green Line’s B branch.
  • D. Hammersmith tube station
    Hammersmith tube station is a major London Underground interchange in west London, serving multiple lines and providing access to the Hammersmith area’s commercial and residential districts.
  • E. Regent's Park Underground station
    Regent's Park Underground station is a London Underground station on the Bakerloo line, located near Regent's Park and serving attractions such as London Zoo.
  • 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_69d6ab4780948190bdb9f7620c2ac27e completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d904227958819084dbd5eb2566c735 completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49dd140a48190844f64c228e6367a completed May 1, 2026, 12:34 p.m.
Created at: April 8, 2026, 9:47 p.m.