Triple
T10942009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sartrouville |
E258495
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Sartrouville station
Sartrouville station is a commuter rail and RER station in the western suburbs of Paris, serving the town of Sartrouville in the Île-de-France region of France.
|
E902270
|
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: Sartrouville station | Statement: [Sartrouville, hasRailwayStation, Sartrouville station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sartrouville station Context triple: [Sartrouville, hasRailwayStation, Sartrouville station]
-
A.
Goussainville station
Goussainville station is a railway station in Goussainville, France, serving as a stop on the Paris regional commuter rail network.
-
B.
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.
-
C.
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.
-
D.
Conflans-Fin-d’Oise station
Conflans-Fin-d’Oise station is a railway station in Conflans-Sainte-Honorine, France, serving as a local commuter hub within the Paris regional rail network.
-
E.
Coulommiers station
Coulommiers station is a railway terminus in Coulommiers, France, serving as a local commuter hub within the Île-de-France regional rail network.
- 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: Sartrouville station Triple: [Sartrouville, hasRailwayStation, Sartrouville station]
Generated description
Sartrouville station is a commuter rail and RER station in the western suburbs of Paris, serving the town of Sartrouville in the Île-de-France region of France.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sartrouville station Target entity description: Sartrouville station is a commuter rail and RER station in the western suburbs of Paris, serving the town of Sartrouville in the Île-de-France region of France.
-
A.
Goussainville station
Goussainville station is a railway station in Goussainville, France, serving as a stop on the Paris regional commuter rail network.
-
B.
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.
-
C.
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.
-
D.
Conflans-Fin-d’Oise station
Conflans-Fin-d’Oise station is a railway station in Conflans-Sainte-Honorine, France, serving as a local commuter hub within the Paris regional rail network.
-
E.
Coulommiers station
Coulommiers station is a railway terminus in Coulommiers, France, serving as a local commuter hub within the Île-de-France regional rail network.
- 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_69d6aa8769b4819082bfe5e61b9017f0 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d770c33a7c8190b3347944f68ee431 |
completed | April 9, 2026, 9:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3c7fbf1e08190867151b624a2ee70 |
completed | April 18, 2026, 6:05 p.m. |
| NEDg | Description generation | batch_69e3cadf271081908d2b794a4288892a |
completed | April 18, 2026, 6:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3cf08cf108190966b4abd0514a6ea |
completed | April 18, 2026, 6:35 p.m. |
Created at: April 8, 2026, 9:23 p.m.