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.