Triple
T6005858
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alfredo Di Stéfano |
E133707
|
entity |
| Predicate | stadiumNamedAfter |
P44663
|
FINISHED |
| Object |
Estadio Alfredo Di Stéfano
Estadio Alfredo Di Stéfano is a football stadium in Madrid used primarily by Real Madrid Castilla and occasionally by Real Madrid’s first team, named in honor of club legend Alfredo Di Stéfano.
|
E570123
|
NE FINISHED |
How this triple was built (5 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: Estadio Alfredo Di Stéfano | Statement: [Alfredo Di Stéfano, stadiumNamedAfter, Estadio Alfredo Di Stéfano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Estadio Alfredo Di Stéfano Context triple: [Alfredo Di Stéfano, stadiumNamedAfter, Estadio Alfredo Di Stéfano]
-
A.
Estadio Campeón del Siglo
Estadio Campeón del Siglo is a modern football stadium in Montevideo, Uruguay, primarily known as the home ground of Club Atlético Peñarol.
-
B.
Vicente Calderón Stadium
Vicente Calderón Stadium was the historic former home ground of Atlético Madrid in Madrid, Spain, renowned for hosting top-flight football matches and major sporting events until its closure and replacement by Cívitas Metropolitano.
-
C.
Estadio BBVA
Estadio BBVA is a modern football stadium in Monterrey, Mexico, best known as the home ground of Liga MX club C.F. Monterrey and for hosting major domestic and international matches.
-
D.
Estadio Olímpico Pascual Guerrero
Estadio Olímpico Pascual Guerrero is a major multi-purpose stadium in Cali, Colombia, best known for hosting football matches and international sporting events.
-
E.
Estadio Mario Alberto Kempes
Estadio Mario Alberto Kempes is a large multi-purpose sports stadium in Córdoba, Argentina, best known for hosting major football matches and international sporting events.
- 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: Estadio Alfredo Di Stéfano Triple: [Alfredo Di Stéfano, stadiumNamedAfter, Estadio Alfredo Di Stéfano]
Generated description
Estadio Alfredo Di Stéfano is a football stadium in Madrid used primarily by Real Madrid Castilla and occasionally by Real Madrid’s first team, named in honor of club legend Alfredo Di Stéfano.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Estadio Alfredo Di Stéfano Target entity description: Estadio Alfredo Di Stéfano is a football stadium in Madrid used primarily by Real Madrid Castilla and occasionally by Real Madrid’s first team, named in honor of club legend Alfredo Di Stéfano.
-
A.
Estadio Campeón del Siglo
Estadio Campeón del Siglo is a modern football stadium in Montevideo, Uruguay, primarily known as the home ground of Club Atlético Peñarol.
-
B.
Vicente Calderón Stadium
Vicente Calderón Stadium was the historic former home ground of Atlético Madrid in Madrid, Spain, renowned for hosting top-flight football matches and major sporting events until its closure and replacement by Cívitas Metropolitano.
-
C.
Estadio BBVA
Estadio BBVA is a modern football stadium in Monterrey, Mexico, best known as the home ground of Liga MX club C.F. Monterrey and for hosting major domestic and international matches.
-
D.
Estadio Olímpico Pascual Guerrero
Estadio Olímpico Pascual Guerrero is a major multi-purpose stadium in Cali, Colombia, best known for hosting football matches and international sporting events.
-
E.
Estadio Mario Alberto Kempes
Estadio Mario Alberto Kempes is a large multi-purpose sports stadium in Córdoba, Argentina, best known for hosting major football matches and international sporting events.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: stadiumNamedAfter Context triple: [Alfredo Di Stéfano, stadiumNamedAfter, Estadio Alfredo Di Stéfano]
-
A.
stadiumNamesake
chosen
Indicates that one entity serves as the namesake or is the person/thing after which a particular stadium is named.
-
B.
homeStadiumNamedAfter
Indicates that a stadium serving as a team's home venue bears the name of a specified person, organization, or entity.
-
C.
mainStadiumNickname
Indicates the commonly used nickname by which a main stadium is known.
-
D.
stadiumCity
Indicates that a stadium is located in or associated with a particular city.
-
E.
stadium
Indicates that an entity is a sports or event venue where games, competitions, or large gatherings take place.
- F. None of above.
Provenance (6 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_69c00872444c8190bfaf1739dcec765c |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04f128354819088971ee398cbda77 |
completed | March 22, 2026, 8:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c13564c2088190847cde0b9ec02591 |
completed | March 23, 2026, 12:43 p.m. |
| NEDg | Description generation | batch_69c1362a78548190b3ccbc9089821b40 |
completed | March 23, 2026, 12:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1368d452c8190bc713c0f508250a8 |
completed | March 23, 2026, 12:48 p.m. |
| PD | Predicate disambiguation | batch_69c049e4daf4819099bf870dc700e0a2 |
completed | March 22, 2026, 7:58 p.m. |
Created at: March 22, 2026, 4:06 p.m.