Triple

T7687592
Position Surface form Disambiguated ID Type / Status
Subject Stockwell E174158 entity
Predicate hasTransportNode P2413 FINISHED
Object Stockwell tube station
Stockwell tube station is a London Underground station in south London that serves the Northern and Victoria lines.
 E680780 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: Stockwell tube station | Statement: [Stockwell, hasTransportNode, Stockwell tube station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stockwell tube station
Context triple: [Stockwell, hasTransportNode, Stockwell tube station]
  • A. Archway tube station
    Archway tube station is a London Underground station in north London serving the Archway and Holloway areas on the Northern line.
  • B. Colindale Underground station
    Colindale Underground station is a London Underground station on the Northern line serving the Colindale area in the London Borough of Barnet.
  • C. Queen's Park station
    Queen's Park station is a Toronto subway station on Line 1 located near the Ontario Legislative Building and major institutions in the city's downtown.
  • D. 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.
  • E. Southgate tube station
    Southgate tube station is a Grade II* listed London Underground station on the Piccadilly line, noted for its distinctive 1930s modernist architecture and circular design.
  • 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: Stockwell tube station
Triple: [Stockwell, hasTransportNode, Stockwell tube station]
Generated description
Stockwell tube station is a London Underground station in south London that serves the Northern and Victoria lines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stockwell tube station
Target entity description: Stockwell tube station is a London Underground station in south London that serves the Northern and Victoria lines.
  • A. Archway tube station
    Archway tube station is a London Underground station in north London serving the Archway and Holloway areas on the Northern line.
  • B. Colindale Underground station
    Colindale Underground station is a London Underground station on the Northern line serving the Colindale area in the London Borough of Barnet.
  • C. Queen's Park station
    Queen's Park station is a Toronto subway station on Line 1 located near the Ontario Legislative Building and major institutions in the city's downtown.
  • D. 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.
  • E. Southgate tube station
    Southgate tube station is a Grade II* listed London Underground station on the Piccadilly line, noted for its distinctive 1930s modernist architecture and circular design.
  • 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_69c6995840408190a19de6c51090f46f completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7022530e481908ba8d531bb915214 completed March 27, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8a261019c8190b8ef53bfb611cef4 completed March 29, 2026, 3:54 a.m.
NEDg Description generation batch_69c8a2d073b08190a056e23cfdf13983 completed March 29, 2026, 3:56 a.m.
NED2 Entity disambiguation (via description) batch_69c8a37fabe481908c7da8a5d71a3f1c completed March 29, 2026, 3:58 a.m.
Created at: March 27, 2026, 4:02 p.m.