Triple

T12796752
Position Surface form Disambiguated ID Type / Status
Subject Charles Holden E305909 entity
Predicate designed P184 FINISHED
Object Bounds Green tube station
Bounds Green tube station is a London Underground station on the Piccadilly line in north London, noted for its 1930s modernist architecture.
 E1002024 NE FINISHED

How this triple was built (4 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: Bounds Green tube station | Statement: [Charles Holden, designed, Bounds Green tube station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bounds Green tube station
Context triple: [Charles Holden, designed, Bounds Green tube station]
  • A. Turnham Green Underground station
    Turnham Green Underground station is a London Underground station in west London serving the District and Piccadilly lines.
  • B. Monument tube station
    Monument tube station is a central London Underground station serving the Circle and District lines, located near the historic financial district and connected to Bank station via underground passages.
  • C. Gants Hill tube station
    Gants Hill tube station is a London Underground station on the Central line, notable for its distinctive circular ticket hall and location in the northeast London suburb of Gants Hill.
  • D. Archway tube station
    Archway tube station is a London Underground station in north London serving the Archway and Holloway areas on the Northern line.
  • E. Oakwood tube station
    Oakwood tube station is a London Underground station on the Piccadilly line serving the Oakwood area in the north of the London Borough of Enfield.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bounds Green tube station
Triple: [Charles Holden, designed, Bounds Green tube station]
Generated description
Bounds Green tube station is a London Underground station on the Piccadilly line in north London, noted for its 1930s modernist architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bounds Green tube station
Target entity description: Bounds Green tube station is a London Underground station on the Piccadilly line in north London, noted for its 1930s modernist architecture.
  • A. Turnham Green Underground station
    Turnham Green Underground station is a London Underground station in west London serving the District and Piccadilly lines.
  • B. Monument tube station
    Monument tube station is a central London Underground station serving the Circle and District lines, located near the historic financial district and connected to Bank station via underground passages.
  • C. Gants Hill tube station
    Gants Hill tube station is a London Underground station on the Central line, notable for its distinctive circular ticket hall and location in the northeast London suburb of Gants Hill.
  • D. Archway tube station
    Archway tube station is a London Underground station in north London serving the Archway and Holloway areas on the Northern line.
  • E. Oakwood tube station
    Oakwood tube station is a London Underground station on the Piccadilly line serving the Oakwood area in the north of the London Borough of Enfield.
  • F. None of above. chosen

Provenance (5 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_69d7bdf366888190a8cccb982606889c completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e6db68481909a2ca8da1287f3e0 completed April 10, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6850d6ebc8190aaffcac09f4b15eb completed May 2, 2026, 11:13 p.m.
NEDg Description generation batch_69f6863fada48190afe2ff7896a60094 completed May 2, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69f686bcac94819088782273effbb06a completed May 2, 2026, 11:20 p.m.
Created at: April 9, 2026, 5:30 p.m.