Triple
T19989898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 8th arrondissement of Lyon |
E494032
|
entity |
| Predicate | hasPublicTransport |
P1288
|
FINISHED |
| Object |
Tramway T2
Tramway T2 is a light rail line in Lyon’s public transport network that connects key districts and suburbs, including the 8th arrondissement, to the city’s broader tram and metro system.
|
E1406290
|
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: Tramway T2 | Statement: [8th arrondissement of Lyon, hasPublicTransport, Tramway T2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tramway T2 Context triple: [8th arrondissement of Lyon, hasPublicTransport, Tramway T2]
-
A.
Tramway T2
Tramway T2 is a Paris-region light rail line connecting La Défense to Porte de Versailles via western suburbs such as Saint-Cloud.
-
B.
Tramway T1
Tramway T1 is a major light rail line in the Paris metropolitan area that serves the northern suburbs as part of the Île-de-France public transport network.
-
C.
Tramway T12 Express
Tramway T12 Express is a regional light rail line in the southern suburbs of Paris that connects Massy-Palaiseau to Évry-Courcouronnes, improving suburban east–west transit in Île-de-France.
-
D.
Tramway T5
Tramway T5 is a light rail line in the northern suburbs of Paris that forms part of the Île-de-France tramway network, connecting key residential and commercial areas.
-
E.
Tramway T13 Express
Tramway T13 Express is a regional express tram-train line in the Île-de-France area that connects suburban communities with Paris’s wider public transport network.
- 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: Tramway T2 Triple: [8th arrondissement of Lyon, hasPublicTransport, Tramway T2]
Generated description
Tramway T2 is a light rail line in Lyon’s public transport network that connects key districts and suburbs, including the 8th arrondissement, to the city’s broader tram and metro system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tramway T2 Target entity description: Tramway T2 is a light rail line in Lyon’s public transport network that connects key districts and suburbs, including the 8th arrondissement, to the city’s broader tram and metro system.
-
A.
Tramway T2
Tramway T2 is a Paris-region light rail line connecting La Défense to Porte de Versailles via western suburbs such as Saint-Cloud.
-
B.
Tramway T1
Tramway T1 is a major light rail line in the Paris metropolitan area that serves the northern suburbs as part of the Île-de-France public transport network.
-
C.
Tramway T12 Express
Tramway T12 Express is a regional light rail line in the southern suburbs of Paris that connects Massy-Palaiseau to Évry-Courcouronnes, improving suburban east–west transit in Île-de-France.
-
D.
Tramway T5
Tramway T5 is a light rail line in the northern suburbs of Paris that forms part of the Île-de-France tramway network, connecting key residential and commercial areas.
-
E.
Tramway T13 Express
Tramway T13 Express is a regional express tram-train line in the Île-de-France area that connects suburban communities with Paris’s wider public transport network.
- 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_69da626a67648190af9653832a3aeced |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e65fdecf108190a5b215fd25bc4dda |
completed | April 20, 2026, 5:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a080501d1308190917e1842dacd3de9 |
completed | May 16, 2026, 5:47 a.m. |
| NEDg | Description generation | batch_6a0808d323cc819086e6282aeef0f651 |
completed | May 16, 2026, 6:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0809652acc819098cc2c4f67b5ab66 |
completed | May 16, 2026, 6:06 a.m. |
Created at: April 11, 2026, 3:30 p.m.