Triple
T15506306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyon Metro line A |
E379090
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Gratte-Ciel station
Gratte-Ciel station is an underground metro stop in Villeurbanne, France, serving the Lyon Metro network and the busy urban district around the Gratte-Ciel high-rises.
|
E1174698
|
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: Gratte-Ciel station | Statement: [Lyon Metro line A, hasStation, Gratte-Ciel station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gratte-Ciel station Context triple: [Lyon Metro line A, hasStation, Gratte-Ciel station]
-
A.
Saint-Gratien station
Saint-Gratien station is a suburban railway station in Saint-Gratien, France, serving regional commuter trains in the northern outskirts of Paris.
-
B.
Saint-Jacques station
Saint-Jacques station is a Paris Métro station serving the 14th arrondissement, known for its location near the Paris Observatory and the Montparnasse area.
-
C.
Beaurepaire station
Beaurepaire station is a commuter rail station serving the Beaurepaire area of Beaconsfield, a suburb on the Island of Montreal in Quebec, Canada.
-
D.
Gambetta station
Gambetta station is a Paris Métro station in the city's 20th arrondissement, serving as a local transport hub in the eastern part of Paris.
-
E.
Avenue Émile Zola station
Avenue Émile Zola station is a Paris Métro station in the 15th arrondissement, named after the nearby avenue honoring the writer Émile Zola.
- 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: Gratte-Ciel station Triple: [Lyon Metro line A, hasStation, Gratte-Ciel station]
Generated description
Gratte-Ciel station is an underground metro stop in Villeurbanne, France, serving the Lyon Metro network and the busy urban district around the Gratte-Ciel high-rises.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gratte-Ciel station Target entity description: Gratte-Ciel station is an underground metro stop in Villeurbanne, France, serving the Lyon Metro network and the busy urban district around the Gratte-Ciel high-rises.
-
A.
Saint-Gratien station
Saint-Gratien station is a suburban railway station in Saint-Gratien, France, serving regional commuter trains in the northern outskirts of Paris.
-
B.
Saint-Jacques station
Saint-Jacques station is a Paris Métro station serving the 14th arrondissement, known for its location near the Paris Observatory and the Montparnasse area.
-
C.
Beaurepaire station
Beaurepaire station is a commuter rail station serving the Beaurepaire area of Beaconsfield, a suburb on the Island of Montreal in Quebec, Canada.
-
D.
Gambetta station
Gambetta station is a Paris Métro station in the city's 20th arrondissement, serving as a local transport hub in the eastern part of Paris.
-
E.
Avenue Émile Zola station
Avenue Émile Zola station is a Paris Métro station in the 15th arrondissement, named after the nearby avenue honoring the writer Émile Zola.
- 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_69d85cd53a7c819080f5b9042c4c199e |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03fcea8888190a7b69aca360183c3 |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff8759922c8190ae5a5700e3ecc87c |
completed | May 9, 2026, 7:13 p.m. |
| NEDg | Description generation | batch_69ff87f0eed08190a0eaffb4a32f1eae |
completed | May 9, 2026, 7:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff88ba20788190aeadd14e56c510db |
completed | May 9, 2026, 7:19 p.m. |
Created at: April 10, 2026, 3:55 a.m.