Triple
T13064777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gif-sur-Yvette |
E329291
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Gif-sur-Yvette station
Gif-sur-Yvette station is a commuter rail station in the town of Gif-sur-Yvette in the Île-de-France region of France, serving local and regional passengers on the Paris suburban rail network.
|
E1019075
|
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: Gif-sur-Yvette station | Statement: [Gif-sur-Yvette, hasRailwayStation, Gif-sur-Yvette station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gif-sur-Yvette station Context triple: [Gif-sur-Yvette, hasRailwayStation, Gif-sur-Yvette station]
-
A.
Plaisir–Grignon station
Plaisir–Grignon station is a suburban railway station in Plaisir, France, serving commuter traffic between Paris and the western suburbs.
-
B.
Chaville-Vélizy station
Chaville-Vélizy station is a suburban railway station in the western outskirts of Paris, France, serving the communes of Chaville and Vélizy-Villacoublay on the Transilien network.
-
C.
Massy–Verrières station
Massy–Verrières station is a railway station in Massy, France, serving as a local commuter hub on the Paris RER network.
-
D.
Puteaux station
Puteaux station is a railway and tramway station in the western suburbs of Paris, serving the commune of Puteaux and connecting it to the wider Île-de-France public transport network.
-
E.
Villepinte station
Villepinte station is a local railway stop in the commune of Villepinte in northern France, serving regional passenger rail services.
- 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: Gif-sur-Yvette station Triple: [Gif-sur-Yvette, hasRailwayStation, Gif-sur-Yvette station]
Generated description
Gif-sur-Yvette station is a commuter rail station in the town of Gif-sur-Yvette in the Île-de-France region of France, serving local and regional passengers on the Paris suburban rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gif-sur-Yvette station Target entity description: Gif-sur-Yvette station is a commuter rail station in the town of Gif-sur-Yvette in the Île-de-France region of France, serving local and regional passengers on the Paris suburban rail network.
-
A.
Plaisir–Grignon station
Plaisir–Grignon station is a suburban railway station in Plaisir, France, serving commuter traffic between Paris and the western suburbs.
-
B.
Chaville-Vélizy station
Chaville-Vélizy station is a suburban railway station in the western outskirts of Paris, France, serving the communes of Chaville and Vélizy-Villacoublay on the Transilien network.
-
C.
Massy–Verrières station
Massy–Verrières station is a railway station in Massy, France, serving as a local commuter hub on the Paris RER network.
-
D.
Puteaux station
Puteaux station is a railway and tramway station in the western suburbs of Paris, serving the commune of Puteaux and connecting it to the wider Île-de-France public transport network.
-
E.
Villepinte station
Villepinte station is a local railway stop in the commune of Villepinte in northern France, serving regional passenger rail services.
- 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_69d80771749c81909a6d9197b9504872 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d980e9bdfc81908eb90fb50597df64 |
completed | April 10, 2026, 10:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6cbe630808190a9a3481127bbaa86 |
completed | May 3, 2026, 4:15 a.m. |
| NEDg | Description generation | batch_69f6d039254881909927b58225f194de |
completed | May 3, 2026, 4:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6d0d218d4819080273a151a0890d3 |
completed | May 3, 2026, 4:36 a.m. |
Created at: April 9, 2026, 8:59 p.m.