Triple
T4889523
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palaiseau |
E109522
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Palaiseau-Villebon RER station |
E479776
|
NE FINISHED |
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: Palaiseau-Villebon RER station | Statement: [Palaiseau, hasTransport, Palaiseau-Villebon RER station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Palaiseau-Villebon RER station Context triple: [Palaiseau, hasTransport, Palaiseau-Villebon RER station]
-
A.
Palaiseau RER station
chosen
Palaiseau RER station is a commuter rail station in the Paris metropolitan area serving the town of Palaiseau on the RER B line.
-
B.
Rueil-Malmaison RER station
Rueil-Malmaison RER station is a suburban railway station in the western Paris metropolitan area that serves the commune of Rueil-Malmaison on the RER A line.
-
C.
Saint-Germain-en-Laye RER station
Saint-Germain-en-Laye RER station is a terminus of the RER A line serving the western Paris suburb of Saint-Germain-en-Laye, providing regional rail connections to central Paris and surrounding areas.
-
D.
Massy–Verrières station
Massy–Verrières station is a railway station in Massy, France, serving as a local commuter hub on the Paris RER network.
-
E.
Saint-Quentin-en-Yvelines station
Saint-Quentin-en-Yvelines station is a major suburban railway hub in the Yvelines department of the Paris metropolitan area, serving regional and commuter rail lines including the RER.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd440f71348190b99938e59fb7f9a1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6e06a81881908734dbdc350a2039 |
completed | March 20, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be77975ad08190a427bcf1c01e364f |
completed | March 21, 2026, 10:48 a.m. |
Created at: March 20, 2026, 1:28 p.m.