Triple
T14792885
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Verdun railway station |
E347699
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object |
TER Grand Est stations
TER Grand Est stations are regional train stops in France served by the TER Grand Est network, connecting cities and towns across the Grand Est region.
|
E194422
|
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: TER Grand Est stations | Statement: [Verdun railway station, category, TER Grand Est stations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TER Grand Est stations Context triple: [Verdun railway station, category, TER Grand Est stations]
-
A.
SNCF station
An SNCF station is a French railway facility operated by the national rail company, serving as a hub for passenger train services and related transport connections.
-
B.
TER Grand Est services
TER Grand Est services are regional train operations in France’s Grand Est region, connecting major cities and local destinations with frequent, short- to medium-distance rail links.
-
C.
Noisy-le-Grand–Mont d’Est station
Noisy-le-Grand–Mont d’Est station is a major RER rapid transit hub in the eastern suburbs of Paris, serving the commune of Noisy-le-Grand and its surrounding commercial and residential areas.
-
D.
Bordeaux-Saint-Jean station
Bordeaux-Saint-Jean station is the main railway hub of Bordeaux in southwestern France, serving as a major high-speed and regional train interchange on the national rail network.
-
E.
Le Creusot TGV station
Le Creusot TGV station is a high-speed railway station in eastern France served by TGV trains on the Paris–Lyon line, providing rapid connections between the Burgundy region and major French cities.
- 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: TER Grand Est stations Triple: [Verdun railway station, category, TER Grand Est stations]
Generated description
TER Grand Est stations are regional train stops in France served by the TER Grand Est network, connecting cities and towns across the Grand Est region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TER Grand Est stations Target entity description: TER Grand Est stations are regional train stops in France served by the TER Grand Est network, connecting cities and towns across the Grand Est region.
-
A.
SNCF station
An SNCF station is a French railway facility operated by the national rail company, serving as a hub for passenger train services and related transport connections.
-
B.
TER Grand Est services
chosen
TER Grand Est services are regional train operations in France’s Grand Est region, connecting major cities and local destinations with frequent, short- to medium-distance rail links.
-
C.
Noisy-le-Grand–Mont d’Est station
Noisy-le-Grand–Mont d’Est station is a major RER rapid transit hub in the eastern suburbs of Paris, serving the commune of Noisy-le-Grand and its surrounding commercial and residential areas.
-
D.
Bordeaux-Saint-Jean station
Bordeaux-Saint-Jean station is the main railway hub of Bordeaux in southwestern France, serving as a major high-speed and regional train interchange on the national rail network.
-
E.
Le Creusot TGV station
Le Creusot TGV station is a high-speed railway station in eastern France served by TGV trains on the Paris–Lyon line, providing rapid connections between the Burgundy region and major French cities.
- F. None of above.
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_69d822ea8b7c819097dfadf3d45545e6 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decd5ec43c8190ad7a10a556519bb0 |
completed | April 14, 2026, 11:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe24bea4408190975f4856cc02580e |
completed | May 8, 2026, 6 p.m. |
| NEDg | Description generation | batch_69fe25969218819090f5a6fa9b8dcbae |
completed | May 8, 2026, 6:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe2616fc688190a126dab0cb1b1892 |
completed | May 8, 2026, 6:06 p.m. |
Created at: April 10, 2026, 1:31 a.m.