Triple
T10913817
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transilien Line U |
E257767
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Transilien Line C at Versailles-Chantiers
Transilien Line C at Versailles-Chantiers is a branch of the Paris suburban rail network serving the major Versailles-Chantiers station, an important interchange for regional and commuter trains southwest of Paris.
|
E902248
|
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: Transilien Line C at Versailles-Chantiers | Statement: [Transilien Line U, connectsTo, Transilien Line C at Versailles-Chantiers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Transilien Line C at Versailles-Chantiers Context triple: [Transilien Line U, connectsTo, Transilien Line C at Versailles-Chantiers]
-
A.
Transilien line D
Transilien line D is a major commuter rail line in the Paris regional network, connecting northern and southern suburbs through central Paris as part of the Île-de-France public transport system.
-
B.
Transilien Line A
Transilien Line A is a suburban rail line in the Île-de-France region that serves as part of the Paris area commuter network operated by SNCF.
-
C.
Transilien Line P
Transilien Line P is a suburban rail service in the Île-de-France region that connects Paris to eastern suburbs and towns such as Meaux, Château-Thierry, and Provins.
-
D.
Transilien Line L
Transilien Line L is a suburban rail line in the Île-de-France network serving western Paris and its suburbs, notably running from Paris Saint-Lazare toward destinations such as Cergy-le-Haut and Versailles Rive Droite.
-
E.
Transilien Line H
Transilien Line H is a suburban rail service in the Île-de-France region that connects Paris to northern suburbs and towns such as Pontoise, Luzarches, and Persan-Beaumont.
- 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: Transilien Line C at Versailles-Chantiers Triple: [Transilien Line U, connectsTo, Transilien Line C at Versailles-Chantiers]
Generated description
Transilien Line C at Versailles-Chantiers is a branch of the Paris suburban rail network serving the major Versailles-Chantiers station, an important interchange for regional and commuter trains southwest of Paris.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Transilien Line C at Versailles-Chantiers Target entity description: Transilien Line C at Versailles-Chantiers is a branch of the Paris suburban rail network serving the major Versailles-Chantiers station, an important interchange for regional and commuter trains southwest of Paris.
-
A.
Transilien line D
Transilien line D is a major commuter rail line in the Paris regional network, connecting northern and southern suburbs through central Paris as part of the Île-de-France public transport system.
-
B.
Transilien Line A
Transilien Line A is a suburban rail line in the Île-de-France region that serves as part of the Paris area commuter network operated by SNCF.
-
C.
Transilien Line P
Transilien Line P is a suburban rail service in the Île-de-France region that connects Paris to eastern suburbs and towns such as Meaux, Château-Thierry, and Provins.
-
D.
Transilien Line L
Transilien Line L is a suburban rail line in the Île-de-France network serving western Paris and its suburbs, notably running from Paris Saint-Lazare toward destinations such as Cergy-le-Haut and Versailles Rive Droite.
-
E.
Transilien Line H
Transilien Line H is a suburban rail service in the Île-de-France region that connects Paris to northern suburbs and towns such as Pontoise, Luzarches, and Persan-Beaumont.
- 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_69d6aa864ed88190818280ab6791d065 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d77073d12881908ea59771b84bc804 |
completed | April 9, 2026, 9:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3c7e869748190991e06d9df50faa9 |
completed | April 18, 2026, 6:05 p.m. |
| NEDg | Description generation | batch_69e3ca36528081908dd0db5063e90b3b |
completed | April 18, 2026, 6:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3cf08cf108190966b4abd0514a6ea |
completed | April 18, 2026, 6:35 p.m. |
Created at: April 8, 2026, 9:22 p.m.