Triple
T6281572
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Madrid city buses |
E140793
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Empresa Municipal de Transportes de Madrid
Empresa Municipal de Transportes de Madrid is the public company responsible for managing and operating the urban bus network in Madrid, Spain.
|
E587041
|
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: Empresa Municipal de Transportes de Madrid | Statement: [Madrid city buses, operatedBy, Empresa Municipal de Transportes de Madrid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Empresa Municipal de Transportes de Madrid Context triple: [Madrid city buses, operatedBy, Empresa Municipal de Transportes de Madrid]
-
A.
Consorcio Regional de Transportes de Madrid
The Consorcio Regional de Transportes de Madrid is the public authority that plans, coordinates, and oversees the integrated public transport system across the Madrid region.
-
B.
Transports Metropolitans de Barcelona
Transports Metropolitans de Barcelona is the main public transport authority in Barcelona, managing the city’s metro, bus, and other urban transit services.
-
C.
Consorcio de Transportes del Área de Sevilla
The Consorcio de Transportes del Área de Sevilla is the public transport authority that coordinates and manages integrated ticketing and services across the Seville metropolitan area's various transit systems.
-
D.
Metro Ligero de Madrid
Metro Ligero de Madrid is a light rail system serving several suburban and peripheral areas of Madrid, complementing the city's main metro network.
-
E.
Renfe Operadora
Renfe Operadora is Spain’s national state-owned railway company, responsible for operating most passenger and freight rail services across the country.
- 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: Empresa Municipal de Transportes de Madrid Triple: [Madrid city buses, operatedBy, Empresa Municipal de Transportes de Madrid]
Generated description
Empresa Municipal de Transportes de Madrid is the public company responsible for managing and operating the urban bus network in Madrid, Spain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Empresa Municipal de Transportes de Madrid Target entity description: Empresa Municipal de Transportes de Madrid is the public company responsible for managing and operating the urban bus network in Madrid, Spain.
-
A.
Consorcio Regional de Transportes de Madrid
The Consorcio Regional de Transportes de Madrid is the public authority that plans, coordinates, and oversees the integrated public transport system across the Madrid region.
-
B.
Transports Metropolitans de Barcelona
Transports Metropolitans de Barcelona is the main public transport authority in Barcelona, managing the city’s metro, bus, and other urban transit services.
-
C.
Consorcio de Transportes del Área de Sevilla
The Consorcio de Transportes del Área de Sevilla is the public transport authority that coordinates and manages integrated ticketing and services across the Seville metropolitan area's various transit systems.
-
D.
Metro Ligero de Madrid
Metro Ligero de Madrid is a light rail system serving several suburban and peripheral areas of Madrid, complementing the city's main metro network.
-
E.
Renfe Operadora
Renfe Operadora is Spain’s national state-owned railway company, responsible for operating most passenger and freight rail services across the country.
- 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_69c008cd17c8819082b82d3fbeb68047 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c063dee62881908347283f16dcbe68 |
completed | March 22, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c603f29b8c81909636526a35547107 |
completed | March 27, 2026, 4:13 a.m. |
| NEDg | Description generation | batch_69c604c46cb88190a38b597d38aab4ab |
completed | March 27, 2026, 4:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c605222f548190a4219aa431a212ed |
completed | March 27, 2026, 4:18 a.m. |
Created at: March 22, 2026, 4:26 p.m.