Triple

T7040239
Position Surface form Disambiguated ID Type / Status
Subject London Liverpool Street to Chingford E163490 entity
Predicate viaStation P64719 FINISHED
Object St James Street railway station
St James Street railway station is a suburban rail stop in Walthamstow, London, serving local commuter services on the line between London Liverpool Street and Chingford.
 E636410 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: St James Street railway station | Statement: [London Liverpool Street to Chingford, viaStation, St James Street railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St James Street railway station
Context triple: [London Liverpool Street to Chingford, viaStation, St James Street railway station]
  • A. James Street railway station
    James Street railway station is a historic underground railway station in Liverpool city centre that serves as a key stop on the Merseyrail network.
  • B. Queen Street railway station
    Queen Street railway station is one of Glasgow, Scotland’s main city-centre rail terminals, serving suburban and intercity routes across the country.
  • C. Prince Street station
    Prince Street station is a New York City Subway station in Manhattan’s SoHo neighborhood, serving as a local stop on the BMT Broadway Line.
  • D. St James station
    St James station is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority (VTA) system near St. James Park.
  • E. Lothian Road station
    Lothian Road station was a former railway station in central Edinburgh, Scotland, later known as Edinburgh Princes Street station.
  • 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: St James Street railway station
Triple: [London Liverpool Street to Chingford, viaStation, St James Street railway station]
Generated description
St James Street railway station is a suburban rail stop in Walthamstow, London, serving local commuter services on the line between London Liverpool Street and Chingford.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St James Street railway station
Target entity description: St James Street railway station is a suburban rail stop in Walthamstow, London, serving local commuter services on the line between London Liverpool Street and Chingford.
  • A. James Street railway station
    James Street railway station is a historic underground railway station in Liverpool city centre that serves as a key stop on the Merseyrail network.
  • B. Queen Street railway station
    Queen Street railway station is one of Glasgow, Scotland’s main city-centre rail terminals, serving suburban and intercity routes across the country.
  • C. Prince Street station
    Prince Street station is a New York City Subway station in Manhattan’s SoHo neighborhood, serving as a local stop on the BMT Broadway Line.
  • D. St James station
    St James station is a light rail stop in downtown San Jose, California, serving the Santa Clara Valley Transportation Authority (VTA) system near St. James Park.
  • E. Lothian Road station
    Lothian Road station was a former railway station in central Edinburgh, Scotland, later known as Edinburgh Princes Street station.
  • 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_69c6885e7c1c8190be32a8f79ab4e0cf completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e22544708190b0dffb5256d4cda6 completed March 27, 2026, 8:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c775afabbc8190a6ff263b1a996c9c completed March 28, 2026, 6:31 a.m.
NEDg Description generation batch_69c7779c8bcc819089d79399f0c9eb31 completed March 28, 2026, 6:39 a.m.
NED2 Entity disambiguation (via description) batch_69c7789d07c08190b6b6479ffbbc9f3e completed March 28, 2026, 6:43 a.m.
Created at: March 27, 2026, 2:36 p.m.