Triple

T4971506
Position Surface form Disambiguated ID Type / Status
Subject Glasgow South Western Line E111661 entity
Predicate hasStation P35 FINISHED
Object Barrhead railway station
Barrhead railway station is a suburban rail station in East Renfrewshire, Scotland, serving the town of Barrhead with regular commuter services to and from Glasgow.
 E483726 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: Barrhead railway station | Statement: [Glasgow South Western Line, hasStation, Barrhead railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Barrhead railway station
Context triple: [Glasgow South Western Line, hasStation, Barrhead railway station]
  • A. Dempster station
    Dempster station is a Chicago Transit Authority 'L' station in Evanston, Illinois, serving the Purple Line.
  • B. Taree railway station
    Taree railway station is a regional New South Wales train station on the North Coast line serving the town of Taree, Australia.
  • C. Cumming station
    Cumming station is an underground stop on Santiago’s Metro network, serving Line 5 in the central area of Chile’s capital city.
  • D. High Town station
    High Town station is the upper terminus of the Bridgnorth Cliff Railway funicular in Bridgnorth, Shropshire, England.
  • E. Tweedbank railway station
    Tweedbank railway station is a terminus on the Borders Railway in the Scottish Borders, serving as a key commuter link between the region and Edinburgh.
  • 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: Barrhead railway station
Triple: [Glasgow South Western Line, hasStation, Barrhead railway station]
Generated description
Barrhead railway station is a suburban rail station in East Renfrewshire, Scotland, serving the town of Barrhead with regular commuter services to and from Glasgow.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Barrhead railway station
Target entity description: Barrhead railway station is a suburban rail station in East Renfrewshire, Scotland, serving the town of Barrhead with regular commuter services to and from Glasgow.
  • A. Dempster station
    Dempster station is a Chicago Transit Authority 'L' station in Evanston, Illinois, serving the Purple Line.
  • B. Taree railway station
    Taree railway station is a regional New South Wales train station on the North Coast line serving the town of Taree, Australia.
  • C. Cumming station
    Cumming station is an underground stop on Santiago’s Metro network, serving Line 5 in the central area of Chile’s capital city.
  • D. High Town station
    High Town station is the upper terminus of the Bridgnorth Cliff Railway funicular in Bridgnorth, Shropshire, England.
  • E. Tweedbank railway station
    Tweedbank railway station is a terminus on the Borders Railway in the Scottish Borders, serving as a key commuter link between the region and Edinburgh.
  • 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_69bd441a0eb481908050fa4273b19eae completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd7213bf0081909b3c496f1804dc4c completed March 20, 2026, 4:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81fa9108819089a6258e3a88f0cb completed March 21, 2026, 11:33 a.m.
NEDg Description generation batch_69be8386d2fc8190a450b42dd5ac6963 completed March 21, 2026, 11:39 a.m.
NED2 Entity disambiguation (via description) batch_69be841d148881908aa53953bd2eb024 completed March 21, 2026, 11:42 a.m.
Created at: March 20, 2026, 1:33 p.m.