Triple
T954985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyon-Part-Dieu railway station |
E20605
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Lyon tramway line T9
Lyon tramway line T9 is a public transport tram route in Lyon, France, connecting key urban areas including the major Lyon-Part-Dieu railway station.
|
E116276
|
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: Lyon tramway line T9 | Statement: [Lyon-Part-Dieu railway station, serves, Lyon tramway line T9]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lyon tramway line T9 Context triple: [Lyon-Part-Dieu railway station, serves, Lyon tramway line T9]
-
A.
Lyon tramway line T1
Lyon tramway line T1 is a major light rail route in Lyon, France, connecting key districts and transport hubs across the city.
-
B.
Lyon tramway line T4
Lyon tramway line T4 is a major tram route in the Lyon metropolitan area that connects key suburban districts with central transport hubs as part of the TCL public transit network.
-
C.
Lyon tramway line T3
Lyon tramway line T3 is a light rail line in Lyon’s public transport network that connects the Part-Dieu district with eastern suburbs and key destinations such as the Parc Olympique Lyonnais.
-
D.
Nantes tramway
The Nantes tramway is a modern light rail network in Nantes, France, that serves as a key component of the city's public transportation system.
-
E.
Strasbourg tramway
The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
- 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: Lyon tramway line T9 Triple: [Lyon-Part-Dieu railway station, serves, Lyon tramway line T9]
Generated description
Lyon tramway line T9 is a public transport tram route in Lyon, France, connecting key urban areas including the major Lyon-Part-Dieu railway station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lyon tramway line T9 Target entity description: Lyon tramway line T9 is a public transport tram route in Lyon, France, connecting key urban areas including the major Lyon-Part-Dieu railway station.
-
A.
Lyon tramway line T1
Lyon tramway line T1 is a major light rail route in Lyon, France, connecting key districts and transport hubs across the city.
-
B.
Lyon tramway line T4
Lyon tramway line T4 is a major tram route in the Lyon metropolitan area that connects key suburban districts with central transport hubs as part of the TCL public transit network.
-
C.
Lyon tramway line T3
Lyon tramway line T3 is a light rail line in Lyon’s public transport network that connects the Part-Dieu district with eastern suburbs and key destinations such as the Parc Olympique Lyonnais.
-
D.
Nantes tramway
The Nantes tramway is a modern light rail network in Nantes, France, that serves as a key component of the city's public transportation system.
-
E.
Strasbourg tramway
The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
- 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_69a493b21f2881908132dcf45dcd2f36 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b3f7a7608190b8a8dd2486654bec |
completed | March 1, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac1cd72fe88190a7cdfe1afc123edd |
completed | March 7, 2026, 12:40 p.m. |
| NEDg | Description generation | batch_69ac1d87283881909b328ba5e4f13ccb |
completed | March 7, 2026, 12:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac1dd8b12881909fcbb38a4062f8d7 |
completed | March 7, 2026, 12:45 p.m. |
Created at: March 1, 2026, 7:40 p.m.