Triple
T6556212
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 8 (Madrid Metro) |
E152453
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Campo de las Naciones
Campo de las Naciones is a Madrid Metro station serving the Campo de las Naciones business and exhibition area near IFEMA in northeastern Madrid.
|
E604805
|
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: Campo de las Naciones | Statement: [Line 8 (Madrid Metro), hasStation, Campo de las Naciones]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Campo de las Naciones Context triple: [Line 8 (Madrid Metro), hasStation, Campo de las Naciones]
-
A.
Estadio Ciudad de los Deportes
Estadio Ciudad de los Deportes is a historic multi-purpose stadium in Mexico City best known for hosting top-flight Mexican football matches, including those of Cruz Azul for many years.
-
B.
Estadio Latinoamericano
Estadio Latinoamericano is a historic multi-purpose stadium in Havana, Cuba, best known as the country’s premier baseball venue and a central stage for Cuban baseball culture.
-
C.
Estadio Monumental
Estadio Monumental is a historic football stadium in Buenos Aires, Argentina, best known as the home ground of Club Atlético River Plate and a frequent venue for major international matches.
-
D.
Estadio Olímpico
Estadio Olímpico was the original name of Guatemala City’s main national stadium, later renamed Estadio Doroteo Guamuch Flores, which hosts major football matches and athletic events.
-
E.
Estadio Jorge Luis Hirschi
Estadio Jorge Luis Hirschi is a historic football stadium in La Plata, Argentina, serving as the home ground of Club Estudiantes de La Plata.
- 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: Campo de las Naciones Triple: [Line 8 (Madrid Metro), hasStation, Campo de las Naciones]
Generated description
Campo de las Naciones is a Madrid Metro station serving the Campo de las Naciones business and exhibition area near IFEMA in northeastern Madrid.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Campo de las Naciones Target entity description: Campo de las Naciones is a Madrid Metro station serving the Campo de las Naciones business and exhibition area near IFEMA in northeastern Madrid.
-
A.
Estadio Ciudad de los Deportes
Estadio Ciudad de los Deportes is a historic multi-purpose stadium in Mexico City best known for hosting top-flight Mexican football matches, including those of Cruz Azul for many years.
-
B.
Estadio Latinoamericano
Estadio Latinoamericano is a historic multi-purpose stadium in Havana, Cuba, best known as the country’s premier baseball venue and a central stage for Cuban baseball culture.
-
C.
Estadio Monumental
Estadio Monumental is a historic football stadium in Buenos Aires, Argentina, best known as the home ground of Club Atlético River Plate and a frequent venue for major international matches.
-
D.
Estadio Olímpico
Estadio Olímpico was the original name of Guatemala City’s main national stadium, later renamed Estadio Doroteo Guamuch Flores, which hosts major football matches and athletic events.
-
E.
Estadio Jorge Luis Hirschi
Estadio Jorge Luis Hirschi is a historic football stadium in La Plata, Argentina, serving as the home ground of Club Estudiantes de La Plata.
- 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_69c688058d6881908c19b309cc55dbfa |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae1d28bc8190a2fa4b3e1e39863c |
completed | March 27, 2026, 4:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d559ad4881909c1e7712d84945f6 |
completed | March 27, 2026, 7:07 p.m. |
| NEDg | Description generation | batch_69c6d676e43081909bf2a9cceff0b9b3 |
completed | March 27, 2026, 7:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6d84076d48190ada0903af49613de |
completed | March 27, 2026, 7:19 p.m. |
Created at: March 27, 2026, 1:51 p.m.