Triple
T3259504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Strasbourg tramway |
E68375
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Eurométropole de Strasbourg
Eurométropole de Strasbourg is the intercommunal metropolitan authority centered on the city of Strasbourg in northeastern France, coordinating urban planning, transport, and public services across the surrounding municipalities.
|
E355770
|
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: Eurométropole de Strasbourg | Statement: [Strasbourg tramway, serves, Eurométropole de Strasbourg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eurométropole de Strasbourg Context triple: [Strasbourg tramway, serves, Eurométropole de Strasbourg]
-
A.
Strasbourg
Strasbourg is a major French city on the Rhine known for hosting key European institutions, including the European Parliament and the Council of Europe.
-
B.
European Quarter of Strasbourg
The European Quarter of Strasbourg is a district in Strasbourg, France that hosts major European institutions and serves as a key center of European governance and diplomacy.
-
C.
Eurodistrict Strasbourg-Ortenau
Eurodistrict Strasbourg-Ortenau is a cross-border metropolitan region and cooperation structure linking the French city of Strasbourg with neighboring German municipalities in Ortenau to coordinate services, planning, and regional development.
-
D.
Mulhouse
Mulhouse is an industrial city in northeastern France near the Swiss and German borders, known for its textile heritage and major technical museums.
-
E.
Illkirch-Graffenstaden
Illkirch-Graffenstaden is a suburban commune in northeastern France, located just south of Strasbourg in the Grand Est region.
- 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: Eurométropole de Strasbourg Triple: [Strasbourg tramway, serves, Eurométropole de Strasbourg]
Generated description
Eurométropole de Strasbourg is the intercommunal metropolitan authority centered on the city of Strasbourg in northeastern France, coordinating urban planning, transport, and public services across the surrounding municipalities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eurométropole de Strasbourg Target entity description: Eurométropole de Strasbourg is the intercommunal metropolitan authority centered on the city of Strasbourg in northeastern France, coordinating urban planning, transport, and public services across the surrounding municipalities.
-
A.
Strasbourg
Strasbourg is a major French city on the Rhine known for hosting key European institutions, including the European Parliament and the Council of Europe.
-
B.
European Quarter of Strasbourg
The European Quarter of Strasbourg is a district in Strasbourg, France that hosts major European institutions and serves as a key center of European governance and diplomacy.
-
C.
Eurodistrict Strasbourg-Ortenau
Eurodistrict Strasbourg-Ortenau is a cross-border metropolitan region and cooperation structure linking the French city of Strasbourg with neighboring German municipalities in Ortenau to coordinate services, planning, and regional development.
-
D.
Mulhouse
Mulhouse is an industrial city in northeastern France near the Swiss and German borders, known for its textile heritage and major technical museums.
-
E.
Illkirch-Graffenstaden
Illkirch-Graffenstaden is a suburban commune in northeastern France, located just south of Strasbourg in the Grand Est region.
- 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_69ad858f74408190bcbd07f967cd7bd0 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adafa4f40c81909adfd0f7f568e3ce |
completed | March 8, 2026, 5:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b34bb1c468819083b50b5858f8afe0 |
completed | March 12, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_69b34ff5a3608190bf8f33ae25b3d1ba |
completed | March 12, 2026, 11:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b350b528e4819083497ecfaec5c80d |
completed | March 12, 2026, 11:48 p.m. |
Created at: March 8, 2026, 3:09 p.m.