Triple
T17072207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Versailles-Rive-Gauche–Château de Versailles |
E414249
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object |
RER C stations
RER C stations are the railway stops served by line C of the Paris Réseau Express Régional, connecting central Paris with various suburbs and key destinations such as Versailles.
|
E1249486
|
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: RER C stations | Statement: [Versailles-Rive-Gauche–Château de Versailles, category, RER C stations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RER C stations Context triple: [Versailles-Rive-Gauche–Château de Versailles, category, RER C stations]
-
A.
Nanterre-Ville RER station
Nanterre-Ville RER station is a commuter rail station in Nanterre, a western suburb of Paris, served by the RER A line.
-
B.
RER B Denfert-Rochereau station
RER B Denfert-Rochereau station is a major Parisian suburban rail stop on line B of the RER network, serving the Denfert-Rochereau area and providing regional connections beyond the city center.
-
C.
Bourg-la-Reine RER station
Bourg-la-Reine RER station is a suburban railway station in the Paris metropolitan area that serves as a key stop on the RER B line.
-
D.
Auber RER station
Auber RER station is a major underground commuter rail hub in central Paris, closely linked to the Opéra area and serving as an important interchange in the city’s transit network.
-
E.
RER station Magenta
RER station Magenta is a major Parisian commuter rail hub on the RER E line, located near Gare du Nord and serving as an important connection point in the city’s northeastern area.
- 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: RER C stations Triple: [Versailles-Rive-Gauche–Château de Versailles, category, RER C stations]
Generated description
RER C stations are the railway stops served by line C of the Paris Réseau Express Régional, connecting central Paris with various suburbs and key destinations such as Versailles.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RER C stations Target entity description: RER C stations are the railway stops served by line C of the Paris Réseau Express Régional, connecting central Paris with various suburbs and key destinations such as Versailles.
-
A.
Nanterre-Ville RER station
Nanterre-Ville RER station is a commuter rail station in Nanterre, a western suburb of Paris, served by the RER A line.
-
B.
RER B Denfert-Rochereau station
RER B Denfert-Rochereau station is a major Parisian suburban rail stop on line B of the RER network, serving the Denfert-Rochereau area and providing regional connections beyond the city center.
-
C.
Bourg-la-Reine RER station
Bourg-la-Reine RER station is a suburban railway station in the Paris metropolitan area that serves as a key stop on the RER B line.
-
D.
Auber RER station
Auber RER station is a major underground commuter rail hub in central Paris, closely linked to the Opéra area and serving as an important interchange in the city’s transit network.
-
E.
RER station Magenta
RER station Magenta is a major Parisian commuter rail hub on the RER E line, located near Gare du Nord and serving as an important connection point in the city’s northeastern area.
- 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbc1b7d48190979a848b4188cb22 |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012edbce988190a784448ba8a258a5 |
completed | May 11, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_6a012fe2a1b081909483baef845cc2c1 |
completed | May 11, 2026, 1:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0130c2ad9881909d8a8b64ebb59aa6 |
completed | May 11, 2026, 1:28 a.m. |
Created at: April 10, 2026, 5:34 a.m.