Triple

T8152426
Position Surface form Disambiguated ID Type / Status
Subject 20th arrondissement of Paris E190362 entity
Predicate hasMetroStation P522 FINISHED
Object Nation station (partly in 20th)
Nation station is a major Paris Métro and RER interchange hub located at Place de la Nation, serving multiple lines and connecting several arrondissements in eastern Paris.
E717538 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: Nation station (partly in 20th) | Statement: [20th arrondissement of Paris, hasMetroStation, Nation station (partly in 20th)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nation station (partly in 20th)
Context triple: [20th arrondissement of Paris, hasMetroStation, Nation station (partly in 20th)]
  • A. Once station
    Once station is a major Buenos Aires Underground stop located in the busy Once neighborhood, serving as an important transit hub in the city.
  • B. Aviation/Century station
    Aviation/Century station is an elevated Los Angeles Metro Rail station in the Westchester area that serves the K Line near Los Angeles International Airport.
  • C. Broad Channel station
    Broad Channel station is an elevated New York City Subway station in Queens that serves the A and Rockaway Park Shuttle lines and provides access to the Rockaway Peninsula.
  • D. Symphony station
    Symphony station is an underground light rail stop on Boston’s MBTA Green Line, serving the Symphony Hall area in the Fenway–Kenmore neighborhood.
  • E. Yankee Station
    Yankee Station was a key U.S. Navy carrier operations area in the Gulf of Tonkin used as a launch point for air missions during the Vietnam War.
  • 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: Nation station (partly in 20th)
Triple: [20th arrondissement of Paris, hasMetroStation, Nation station (partly in 20th)]
Generated description
Nation station is a major Paris Métro and RER interchange hub located at Place de la Nation, serving multiple lines and connecting several arrondissements in eastern Paris.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nation station (partly in 20th)
Target entity description: Nation station is a major Paris Métro and RER interchange hub located at Place de la Nation, serving multiple lines and connecting several arrondissements in eastern Paris.
  • A. Once station
    Once station is a major Buenos Aires Underground stop located in the busy Once neighborhood, serving as an important transit hub in the city.
  • B. Aviation/Century station
    Aviation/Century station is an elevated Los Angeles Metro Rail station in the Westchester area that serves the K Line near Los Angeles International Airport.
  • C. Broad Channel station
    Broad Channel station is an elevated New York City Subway station in Queens that serves the A and Rockaway Park Shuttle lines and provides access to the Rockaway Peninsula.
  • D. Symphony station
    Symphony station is an underground light rail stop on Boston’s MBTA Green Line, serving the Symphony Hall area in the Fenway–Kenmore neighborhood.
  • E. Yankee Station
    Yankee Station was a key U.S. Navy carrier operations area in the Gulf of Tonkin used as a launch point for air missions during the Vietnam War.
  • 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_69ca82be7ba8819087de0147e9292c83 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb44d4494c8190aad2ee302e90670f completed March 31, 2026, 3:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbef9f28881909961b599d395d6df completed April 1, 2026, 6:45 a.m.
NEDg Description generation batch_69ccc310b514819099228a1cc66517c5 completed April 1, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69ccd8041c00819094094701ace21aa0 completed April 1, 2026, 8:32 a.m.
Created at: March 30, 2026, 5:37 p.m.