Triple
T21379457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grigny |
E527303
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object |
Grigny-Centre station
Grigny-Centre station is a suburban railway station in Grigny, France, serving as a local stop on the RER D line in the southern Paris metropolitan area.
|
E1481039
|
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: Grigny-Centre station | Statement: [Grigny, hasTransport, Grigny-Centre station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grigny-Centre station Context triple: [Grigny, hasTransport, Grigny-Centre 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.
Champigny station
Champigny station is a railway station serving the eastern suburbs of Paris, particularly the commune of Saint-Maur-des-Fossés, on the RER A line.
-
C.
Lagny-Thorigny station
Lagny-Thorigny station is a suburban railway station in the eastern Paris metropolitan area serving local commuter traffic on the Paris–Meaux line.
-
D.
Gagny station
Gagny station is a suburban railway station in the eastern outskirts of Paris, France, serving the commune of Gagny on the regional RER network.
-
E.
Groslay station
Groslay station is a railway station in Groslay, France, serving local commuter and regional train services in the northern suburbs of Paris.
- 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: Grigny-Centre station Triple: [Grigny, hasTransport, Grigny-Centre station]
Generated description
Grigny-Centre station is a suburban railway station in Grigny, France, serving as a local stop on the RER D line in the southern Paris metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grigny-Centre station Target entity description: Grigny-Centre station is a suburban railway station in Grigny, France, serving as a local stop on the RER D line in the southern Paris metropolitan area.
-
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.
Champigny station
Champigny station is a railway station serving the eastern suburbs of Paris, particularly the commune of Saint-Maur-des-Fossés, on the RER A line.
-
C.
Lagny-Thorigny station
Lagny-Thorigny station is a suburban railway station in the eastern Paris metropolitan area serving local commuter traffic on the Paris–Meaux line.
-
D.
Gagny station
Gagny station is a suburban railway station in the eastern outskirts of Paris, France, serving the commune of Gagny on the regional RER network.
-
E.
Groslay station
Groslay station is a railway station in Groslay, France, serving local commuter and regional train services in the northern suburbs of Paris.
- 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_69e0b51f363c8190944000ab5523b02b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0cc2b5c8190aa5f20f920523fe9 |
completed | April 22, 2026, 11:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09b42473b08190b0cf48ed71c09de4 |
completed | May 17, 2026, 12:27 p.m. |
| NEDg | Description generation | batch_6a09b494bc348190b72a5e862b74711a |
completed | May 17, 2026, 12:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09b60be86c8190ba4e0890da8dadb1 |
completed | May 17, 2026, 12:35 p.m. |
Created at: April 16, 2026, 5:11 p.m.