Triple

T9603375
Position Surface form Disambiguated ID Type / Status
Subject St James's Park tube station E231905 entity
Predicate hasStationEntrance P6140 FINISHED
Object Palmer Street entrance
Palmer Street entrance is one of the access points to London’s St James’s Park Underground station, serving passengers near Palmer Street in Westminster.
 E809736 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: Palmer Street entrance | Statement: [St James's Park tube station, hasStationEntrance, Palmer Street entrance]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Palmer Street entrance
Context triple: [St James's Park tube station, hasStationEntrance, Palmer Street entrance]
  • A. Church Street entrance
    The Church Street entrance is one of the access points to Harvard station on the Massachusetts Bay Transportation Authority (MBTA) Red Line in Cambridge, Massachusetts.
  • B. Parkgate Street entrance
    Parkgate Street entrance is a main gateway on the southern side of Phoenix Park in Dublin, providing pedestrian and vehicular access to the park from the city.
  • C. Hayes Street entrance
    Hayes Street entrance is a primary access point to the Pentagon City Metro station in Arlington, Virginia, connecting nearby streets, shops, and offices to the transit system.
  • D. Buena Vista Street entrance plaza
    Buena Vista Street entrance plaza is the main entry area of Disney California Adventure Park, themed to evoke 1920s–1930s Los Angeles as guests first arrive.
  • E. Duke Street entrance
    The Duke Street entrance is one of the main public access points to Chelmsford railway station, located on the side facing Duke 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: Palmer Street entrance
Triple: [St James's Park tube station, hasStationEntrance, Palmer Street entrance]
Generated description
Palmer Street entrance is one of the access points to London’s St James’s Park Underground station, serving passengers near Palmer Street in Westminster.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Palmer Street entrance
Target entity description: Palmer Street entrance is one of the access points to London’s St James’s Park Underground station, serving passengers near Palmer Street in Westminster.
  • A. Church Street entrance
    The Church Street entrance is one of the access points to Harvard station on the Massachusetts Bay Transportation Authority (MBTA) Red Line in Cambridge, Massachusetts.
  • B. Parkgate Street entrance
    Parkgate Street entrance is a main gateway on the southern side of Phoenix Park in Dublin, providing pedestrian and vehicular access to the park from the city.
  • C. Hayes Street entrance
    Hayes Street entrance is a primary access point to the Pentagon City Metro station in Arlington, Virginia, connecting nearby streets, shops, and offices to the transit system.
  • D. Buena Vista Street entrance plaza
    Buena Vista Street entrance plaza is the main entry area of Disney California Adventure Park, themed to evoke 1920s–1930s Los Angeles as guests first arrive.
  • E. Duke Street entrance
    The Duke Street entrance is one of the main public access points to Chelmsford railway station, located on the side facing Duke 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_69ca8484838c8190b2049199d22fef70 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9a5cddf481909aa6b589bcb3e71a completed April 1, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1792ba9388190b98d4fb081510c30 completed April 4, 2026, 8:48 p.m.
NEDg Description generation batch_69d179c6e8e88190a9d359bfef3cc851 completed April 4, 2026, 8:51 p.m.
NED2 Entity disambiguation (via description) batch_69d17a769b608190b49ad82b35cf1b44 completed April 4, 2026, 8:54 p.m.
Created at: March 30, 2026, 8:08 p.m.