Triple
T21351129
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bures-sur-Yvette |
E526479
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Bures-sur-Yvette station |
—
|
NE NERFINISHED |
How this triple was built (2 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: Bures-sur-Yvette station | Statement: [Bures-sur-Yvette, hasRailwayStation, Bures-sur-Yvette station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bures-sur-Yvette station Context triple: [Bures-sur-Yvette, hasRailwayStation, Bures-sur-Yvette station]
-
A.
Bures-sur-Yvette station
chosen
Bures-sur-Yvette station is a railway stop on the RER B line serving the suburban commune of Bures-sur-Yvette in the Île-de-France region near Paris.
-
B.
Ivry-sur-Seine station
Ivry-sur-Seine station is a railway station in the southeastern suburbs of Paris, France, serving the commune of Ivry-sur-Seine on the regional RER and Transilien network.
-
C.
Épinay-sur-Orge station
Épinay-sur-Orge station is a suburban railway station in Épinay-sur-Orge, France, serving as a stop on the Paris RER commuter rail network.
-
D.
Massy-Palaiseau station
Massy-Palaiseau station is a major suburban railway and RER hub in Massy, France, providing key regional and commuter rail connections in the southern Paris metropolitan area.
-
E.
Saint-Germain-en-Laye station
Saint-Germain-en-Laye station is a major transport hub in the western suburbs of Paris, serving as an interchange between regional rail, metro, and tram services.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5bab98148190aa14d52fd37bc894 |
completed | April 26, 2026, 6:38 p.m. |
Created at: April 16, 2026, 5:04 p.m.