Triple
T4825048
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rivas-Vaciamadrid |
E107802
|
entity |
| Predicate | hasMetroStation |
P522
|
FINISHED |
| Object |
Rivas-Vaciamadrid (station)
Rivas-Vaciamadrid (station) is a Madrid Metro station serving the municipality of Rivas-Vaciamadrid in the southeastern outskirts of Spain’s capital.
|
E475466
|
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: Rivas-Vaciamadrid (station) | Statement: [Rivas-Vaciamadrid, hasMetroStation, Rivas-Vaciamadrid (station)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rivas-Vaciamadrid (station) Context triple: [Rivas-Vaciamadrid, hasMetroStation, Rivas-Vaciamadrid (station)]
-
A.
Alcobendas–San Sebastián de los Reyes station
Alcobendas–San Sebastián de los Reyes station is a commuter rail station in the northern Madrid metropolitan area serving both the municipalities of Alcobendas and San Sebastián de los Reyes.
-
B.
Madrid Metro Estadio Metropolitano station
Madrid Metro Estadio Metropolitano station is a metro stop in Madrid that serves the area around the Cívitas Metropolitano football stadium, providing convenient access for matchdays and events.
-
C.
Martínez Nadal station
Martínez Nadal station is a rapid transit stop on the Tren Urbano system serving the San Juan metropolitan area in Puerto Rico.
-
D.
Santiago Bernabéu metro station
Santiago Bernabéu metro station is a Madrid Metro stop on Line 10 that serves the area around the Santiago Bernabéu Stadium in the Chamartín district of Madrid, Spain.
-
E.
Pedrero station
Pedrero station is a Santiago Metro stop in Chile located near the Estadio Monumental, serving passengers on the city’s Line 5.
- 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: Rivas-Vaciamadrid (station) Triple: [Rivas-Vaciamadrid, hasMetroStation, Rivas-Vaciamadrid (station)]
Generated description
Rivas-Vaciamadrid (station) is a Madrid Metro station serving the municipality of Rivas-Vaciamadrid in the southeastern outskirts of Spain’s capital.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rivas-Vaciamadrid (station) Target entity description: Rivas-Vaciamadrid (station) is a Madrid Metro station serving the municipality of Rivas-Vaciamadrid in the southeastern outskirts of Spain’s capital.
-
A.
Alcobendas–San Sebastián de los Reyes station
Alcobendas–San Sebastián de los Reyes station is a commuter rail station in the northern Madrid metropolitan area serving both the municipalities of Alcobendas and San Sebastián de los Reyes.
-
B.
Madrid Metro Estadio Metropolitano station
Madrid Metro Estadio Metropolitano station is a metro stop in Madrid that serves the area around the Cívitas Metropolitano football stadium, providing convenient access for matchdays and events.
-
C.
Martínez Nadal station
Martínez Nadal station is a rapid transit stop on the Tren Urbano system serving the San Juan metropolitan area in Puerto Rico.
-
D.
Santiago Bernabéu metro station
Santiago Bernabéu metro station is a Madrid Metro stop on Line 10 that serves the area around the Santiago Bernabéu Stadium in the Chamartín district of Madrid, Spain.
-
E.
Pedrero station
Pedrero station is a Santiago Metro stop in Chile located near the Estadio Monumental, serving passengers on the city’s Line 5.
- 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_69bd43fac8188190803f0327190621e4 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6cadb2bc81909455149e46eb593a |
completed | March 20, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be5cb34004819086809b4a7071f4a5 |
completed | March 21, 2026, 8:54 a.m. |
| NEDg | Description generation | batch_69be607df6648190be22b5bc0d6531b4 |
completed | March 21, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be611da7c08190b644cfbcb30741fc |
completed | March 21, 2026, 9:13 a.m. |
Created at: March 20, 2026, 1:24 p.m.