Triple
T14561348
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Compagnie des Transports Strasbourgeois |
E341671
|
entity |
| Predicate | operatesLine |
P15252
|
FINISHED |
| Object |
Tram line H (Strasbourg)
Tram line H is a route in the Strasbourg tram network that serves local passengers as part of the city’s public transportation system.
|
E1115030
|
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: Tram line H (Strasbourg) | Statement: [Compagnie des Transports Strasbourgeois, operatesLine, Tram line H (Strasbourg)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tram line H (Strasbourg) Context triple: [Compagnie des Transports Strasbourgeois, operatesLine, Tram line H (Strasbourg)]
-
A.
Line A (Strasbourg tramway)
Line A of the Strasbourg tramway is one of the main light rail routes in Strasbourg’s urban transit network, serving key districts and interchanging with several other tram lines.
-
B.
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.
-
C.
Luxembourg tram line
The Luxembourg tram line is a modern light rail system serving Luxembourg City, notably connecting the city center with the Kirchberg business and European institutions district.
-
D.
Saint-Étienne tramway
The Saint-Étienne tramway is one of France’s oldest urban tram networks, serving the city of Saint-Étienne and its suburbs with electric light-rail transit.
-
E.
Mulhouse tramway
The Mulhouse tramway is a modern light rail network in Mulhouse, France, providing urban and suburban public transport and connecting key districts of the city and its surroundings.
- 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: Tram line H (Strasbourg) Triple: [Compagnie des Transports Strasbourgeois, operatesLine, Tram line H (Strasbourg)]
Generated description
Tram line H is a route in the Strasbourg tram network that serves local passengers as part of the city’s public transportation system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tram line H (Strasbourg) Target entity description: Tram line H is a route in the Strasbourg tram network that serves local passengers as part of the city’s public transportation system.
-
A.
Line A (Strasbourg tramway)
Line A of the Strasbourg tramway is one of the main light rail routes in Strasbourg’s urban transit network, serving key districts and interchanging with several other tram lines.
-
B.
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.
-
C.
Luxembourg tram line
The Luxembourg tram line is a modern light rail system serving Luxembourg City, notably connecting the city center with the Kirchberg business and European institutions district.
-
D.
Saint-Étienne tramway
The Saint-Étienne tramway is one of France’s oldest urban tram networks, serving the city of Saint-Étienne and its suburbs with electric light-rail transit.
-
E.
Mulhouse tramway
The Mulhouse tramway is a modern light rail network in Mulhouse, France, providing urban and suburban public transport and connecting key districts of the city and its surroundings.
- 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_69d822dcc6248190bed689984bceb0e2 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb389d0f48190a1d9d69456d1cbe1 |
completed | April 14, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdf072a46481909287ef89f226270e |
completed | May 8, 2026, 2:17 p.m. |
| NEDg | Description generation | batch_69fdf2b6c7148190a9ff302d88890b8f |
completed | May 8, 2026, 2:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdf30dab20819085589da4e869fb7e |
completed | May 8, 2026, 2:28 p.m. |
Created at: April 10, 2026, 1:23 a.m.