Triple
T5014257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyon tramway line T1 |
E112701
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
IUT Feyssine
IUT Feyssine is a university institute of technology campus in Villeurbanne, near Lyon, serving as an educational hub for science and technology students.
|
E513045
|
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: IUT Feyssine | Statement: [Lyon tramway line T1, terminus, IUT Feyssine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IUT Feyssine Context triple: [Lyon tramway line T1, terminus, IUT Feyssine]
-
A.
University of Dijon
The University of Dijon was a French higher education institution in Dijon, historically known for its law and humanities faculties and for educating notable Central European political figures such as Edvard Beneš.
-
B.
Université Gustave Eiffel
Université Gustave Eiffel is a French public research university specializing in transportation, urban planning, and sustainable cities, formed from the merger of several institutions including engineering and research schools.
-
C.
Université d’Évry-Val-d’Essonne
Université d’Évry-Val-d’Essonne is a French public university located in Évry, south of Paris, known for its programs in science, technology, and social sciences and its integration into the Paris-Saclay academic cluster.
-
D.
École normale nationale d’apprentissage de Cachan
École normale nationale d’apprentissage de Cachan was a French teacher-training institution specializing in vocational and technical education, located in Cachan near Paris.
-
E.
Université de Versailles Saint-Quentin-en-Yvelines
Université de Versailles Saint-Quentin-en-Yvelines is a French public university in the Île-de-France region known for its programs in science, engineering, social sciences, and environmental studies.
- 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: IUT Feyssine Triple: [Lyon tramway line T1, terminus, IUT Feyssine]
Generated description
IUT Feyssine is a university institute of technology campus in Villeurbanne, near Lyon, serving as an educational hub for science and technology students.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IUT Feyssine Target entity description: IUT Feyssine is a university institute of technology campus in Villeurbanne, near Lyon, serving as an educational hub for science and technology students.
-
A.
University of Dijon
The University of Dijon was a French higher education institution in Dijon, historically known for its law and humanities faculties and for educating notable Central European political figures such as Edvard Beneš.
-
B.
Université Gustave Eiffel
Université Gustave Eiffel is a French public research university specializing in transportation, urban planning, and sustainable cities, formed from the merger of several institutions including engineering and research schools.
-
C.
Université d’Évry-Val-d’Essonne
Université d’Évry-Val-d’Essonne is a French public university located in Évry, south of Paris, known for its programs in science, technology, and social sciences and its integration into the Paris-Saclay academic cluster.
-
D.
École normale nationale d’apprentissage de Cachan
École normale nationale d’apprentissage de Cachan was a French teacher-training institution specializing in vocational and technical education, located in Cachan near Paris.
-
E.
Université de Versailles Saint-Quentin-en-Yvelines
Université de Versailles Saint-Quentin-en-Yvelines is a French public university in the Île-de-France region known for its programs in science, engineering, social sciences, and environmental studies.
- 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_69bd4434acb8819086679dbeccc2fe54 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7310c5b08190a5c9ab0f9fe9569f |
completed | March 20, 2026, 4:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf219bdd208190990db4b0fa89066a |
completed | March 21, 2026, 10:54 p.m. |
| NEDg | Description generation | batch_69bf2202acc88190bddeb94d404dd175 |
completed | March 21, 2026, 10:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf226771008190b5edecc05ae9a7eb |
completed | March 21, 2026, 10:57 p.m. |
Created at: March 20, 2026, 1:35 p.m.