Triple

T11909025
Position Surface form Disambiguated ID Type / Status
Subject Central London Railway E283344 entity
Predicate servedStation P726 FINISHED
Object St. Paul's
St. Paul's is a London Underground station in the City of London, located near St Paul's Cathedral and served by the Central line.
 E952970 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. Paul's | Statement: [Central London Railway, servedStation, St. Paul's]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Paul's
Context triple: [Central London Railway, servedStation, St. Paul's]
  • A. St. Paul’s Church
    St. Paul’s Church is a historic Episcopal church in downtown Boston, Massachusetts, recognized for its early 19th-century Greek Revival architecture and role as the city’s cathedral church.
  • B. St. Paul’s Church
    St. Paul’s Church is a historic 19th-century Catholic church in the former mill town of Port Gamble, Washington, known for its picturesque New England–style architecture overlooking Hood Canal.
  • C. Episcopal Cathedral of St. Paul
    The Episcopal Cathedral of St. Paul is a prominent Episcopal cathedral in Cleveland, Ohio, serving as a spiritual and architectural landmark in the University Circle cultural district.
  • D. St Paul’s Church
    St Paul’s Church is a notable Christian place of worship and local landmark in the town of Morley, England.
  • E. St. Paul’s Episcopal Church
    St. Paul’s Episcopal Church is a historic Episcopal parish church in Edenton, North Carolina, noted for its colonial-era architecture and significance within the Edenton Historic District.
  • 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. Paul's
Triple: [Central London Railway, servedStation, St. Paul's]
Generated description
St. Paul's is a London Underground station in the City of London, located near St Paul's Cathedral and served by the Central line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St. Paul's
Target entity description: St. Paul's is a London Underground station in the City of London, located near St Paul's Cathedral and served by the Central line.
  • A. St. Paul’s Church
    St. Paul’s Church is a historic Episcopal church in downtown Boston, Massachusetts, recognized for its early 19th-century Greek Revival architecture and role as the city’s cathedral church.
  • B. St. Paul’s Church
    St. Paul’s Church is a historic 19th-century Catholic church in the former mill town of Port Gamble, Washington, known for its picturesque New England–style architecture overlooking Hood Canal.
  • C. Episcopal Cathedral of St. Paul
    The Episcopal Cathedral of St. Paul is a prominent Episcopal cathedral in Cleveland, Ohio, serving as a spiritual and architectural landmark in the University Circle cultural district.
  • D. St Paul’s Church
    St Paul’s Church is a notable Christian place of worship and local landmark in the town of Morley, England.
  • E. St. Paul’s Episcopal Church
    St. Paul’s Episcopal Church is a historic Episcopal parish church in Edenton, North Carolina, noted for its colonial-era architecture and significance within the Edenton Historic District.
  • 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_69d6ab2c07e88190ba13b0d21fd6cf33 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8e5278eb081909a7ecfe38beeeda9 completed April 10, 2026, 11:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69f418543258819083b49a5bbdc520cd completed May 1, 2026, 3:04 a.m.
NEDg Description generation batch_69f41f1d2da0819082f00cf61a6530b6 completed May 1, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69f42291f3608190ab079f939d34cf15 completed May 1, 2026, 3:48 a.m.
Created at: April 8, 2026, 9:44 p.m.