Triple
T16332559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grenoble tramway |
E396589
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object |
Grenoble railway station
Grenoble railway station is the main rail hub of Grenoble, France, serving regional and long-distance trains and integrating with the city’s public transport network.
|
E1207902
|
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: Grenoble railway station | Statement: [Grenoble tramway, connectsWith, Grenoble railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grenoble railway station Context triple: [Grenoble tramway, connectsWith, Grenoble railway station]
-
A.
Chamonix-Mont-Blanc station
Chamonix-Mont-Blanc station is a railway station in the French Alpine town of Chamonix that serves as a key access point for tourists and skiers traveling in the Mont Blanc region.
-
B.
Lyon-Gorge-de-Loup station
Lyon-Gorge-de-Loup station is a transport hub in Lyon, France, serving as a key interchange between regional rail and the city’s metro and bus networks.
-
C.
Clermont-Ferrand station
Clermont-Ferrand station is the main railway station serving the city of Clermont-Ferrand in central France, acting as a key regional hub for passenger rail services.
-
D.
Gare de Bourgoin-Jallieu
Gare de Bourgoin-Jallieu is the main railway station serving the town of Bourgoin-Jallieu in the Isère department of southeastern France, providing regional train connections.
-
E.
Briançon railway station
Briançon railway station is the main train station serving the alpine town of Briançon in southeastern France, providing regional and long-distance rail connections.
- 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: Grenoble railway station Triple: [Grenoble tramway, connectsWith, Grenoble railway station]
Generated description
Grenoble railway station is the main rail hub of Grenoble, France, serving regional and long-distance trains and integrating with the city’s public transport network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grenoble railway station Target entity description: Grenoble railway station is the main rail hub of Grenoble, France, serving regional and long-distance trains and integrating with the city’s public transport network.
-
A.
Chamonix-Mont-Blanc station
Chamonix-Mont-Blanc station is a railway station in the French Alpine town of Chamonix that serves as a key access point for tourists and skiers traveling in the Mont Blanc region.
-
B.
Lyon-Gorge-de-Loup station
Lyon-Gorge-de-Loup station is a transport hub in Lyon, France, serving as a key interchange between regional rail and the city’s metro and bus networks.
-
C.
Clermont-Ferrand station
Clermont-Ferrand station is the main railway station serving the city of Clermont-Ferrand in central France, acting as a key regional hub for passenger rail services.
-
D.
Gare de Bourgoin-Jallieu
Gare de Bourgoin-Jallieu is the main railway station serving the town of Bourgoin-Jallieu in the Isère department of southeastern France, providing regional train connections.
-
E.
Briançon railway station
Briançon railway station is the main train station serving the alpine town of Briançon in southeastern France, providing regional and long-distance rail connections.
- 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_69d87f255b788190a400eba031dd85d8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2c4e0b1388190824b286e8452fb32 |
completed | April 17, 2026, 11:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002613c0e88190b91da8eba683c864 |
completed | May 10, 2026, 6:30 a.m. |
| NEDg | Description generation | batch_6a0027854ce48190ad3fb09ecd7e2b9e |
completed | May 10, 2026, 6:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0029f138d88190bf240ca524d9ad0a |
completed | May 10, 2026, 6:47 a.m. |
Created at: April 10, 2026, 5:07 a.m.