Triple

T3904129
Position Surface form Disambiguated ID Type / Status
Subject Embankment Underground station E90563 entity
Predicate formerName P65 FINISHED
Object Charing Cross (Embankment)
Charing Cross (Embankment) was the former name of what is now Embankment Underground station on the London Underground network.
E397151 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: Charing Cross (Embankment) | Statement: [Embankment Underground station, formerName, Charing Cross (Embankment)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charing Cross (Embankment)
Context triple: [Embankment Underground station, formerName, Charing Cross (Embankment)]
  • A. English Embankment
    The English Embankment is a historic riverside promenade in Saint Petersburg, Russia, known for its grand 18th–19th century architecture and views along the Neva River.
  • B. Hammersmith Embankment
    Hammersmith Embankment is a riverside promenade and development area along the north bank of the River Thames in the Hammersmith district of west London.
  • C. Admiralty Embankment
    Admiralty Embankment is a prominent riverside street and embankment along the Neva River in central Saint Petersburg, Russia, known for its historic architecture and proximity to major landmarks.
  • D. Ludgate Circus
    Ludgate Circus is a major road junction in central London where Fleet Street, Farringdon Street, Ludgate Hill, and New Bridge Street converge near the City of London.
  • E. St Giles Circus
    St Giles Circus is a busy road junction and public space in central London, situated at the intersection of Oxford Street, Charing Cross Road, Tottenham Court Road, and New Oxford Street.
  • 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: Charing Cross (Embankment)
Triple: [Embankment Underground station, formerName, Charing Cross (Embankment)]
Generated description
Charing Cross (Embankment) was the former name of what is now Embankment Underground station on the London Underground network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charing Cross (Embankment)
Target entity description: Charing Cross (Embankment) was the former name of what is now Embankment Underground station on the London Underground network.
  • A. English Embankment
    The English Embankment is a historic riverside promenade in Saint Petersburg, Russia, known for its grand 18th–19th century architecture and views along the Neva River.
  • B. Hammersmith Embankment
    Hammersmith Embankment is a riverside promenade and development area along the north bank of the River Thames in the Hammersmith district of west London.
  • C. Admiralty Embankment
    Admiralty Embankment is a prominent riverside street and embankment along the Neva River in central Saint Petersburg, Russia, known for its historic architecture and proximity to major landmarks.
  • D. Ludgate Circus
    Ludgate Circus is a major road junction in central London where Fleet Street, Farringdon Street, Ludgate Hill, and New Bridge Street converge near the City of London.
  • E. St Giles Circus
    St Giles Circus is a busy road junction and public space in central London, situated at the intersection of Oxford Street, Charing Cross Road, Tottenham Court Road, and New Oxford Street.
  • 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_69aed95d315881908cbf1bf4a7215fbf completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeed0fb9888190add847806555a14a completed March 9, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51ca9d32881908538065ee71b31c2 completed March 14, 2026, 8:30 a.m.
NEDg Description generation batch_69b51d8510c08190a88a1a8f044b3c59 completed March 14, 2026, 8:34 a.m.
NED2 Entity disambiguation (via description) batch_69b51e08c7ac8190aab4b270258cdb69 completed March 14, 2026, 8:36 a.m.
Created at: March 9, 2026, 3:22 p.m.