Triple
T21612077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lavapiés |
E533336
|
entity |
| Predicate | hasPublicTransport |
P1288
|
FINISHED |
| Object |
Lavapiés metro station
Lavapiés metro station is an underground station on Line 3 of the Madrid Metro, serving the multicultural Lavapiés neighborhood in central Madrid, Spain.
|
E1498937
|
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: Lavapiés metro station | Statement: [Lavapiés, hasPublicTransport, Lavapiés metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lavapiés metro station Context triple: [Lavapiés, hasPublicTransport, Lavapiés metro station]
-
A.
Potrero Metro Station
Potrero Metro Station is a Mexico City Metro station serving commuters in the northern part of the city within the Gustavo A. Madero borough.
-
B.
Baquedano metro station
Baquedano metro station is a major interchange station of the Santiago Metro in Chile, serving as a key transit hub near the city center.
-
C.
Chamartín metro station
Chamartín metro station is a major Madrid Metro interchange located beneath the Chamartín railway station, connecting several metro lines with regional and long-distance train services.
-
D.
Cerro de la Estrella metro station
Cerro de la Estrella metro station is a Mexico City Metro station serving the eastern part of the city near the Cerro de la Estrella hill and archaeological zone.
-
E.
Paraíso metro station
Paraíso metro station is a key São Paulo Metro interchange station near Avenida Paulista, connecting multiple lines and serving one of the city’s main commercial and cultural corridors.
- 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: Lavapiés metro station Triple: [Lavapiés, hasPublicTransport, Lavapiés metro station]
Generated description
Lavapiés metro station is an underground station on Line 3 of the Madrid Metro, serving the multicultural Lavapiés neighborhood in central Madrid, Spain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lavapiés metro station Target entity description: Lavapiés metro station is an underground station on Line 3 of the Madrid Metro, serving the multicultural Lavapiés neighborhood in central Madrid, Spain.
-
A.
Potrero Metro Station
Potrero Metro Station is a Mexico City Metro station serving commuters in the northern part of the city within the Gustavo A. Madero borough.
-
B.
Baquedano metro station
Baquedano metro station is a major interchange station of the Santiago Metro in Chile, serving as a key transit hub near the city center.
-
C.
Chamartín metro station
Chamartín metro station is a major Madrid Metro interchange located beneath the Chamartín railway station, connecting several metro lines with regional and long-distance train services.
-
D.
Cerro de la Estrella metro station
Cerro de la Estrella metro station is a Mexico City Metro station serving the eastern part of the city near the Cerro de la Estrella hill and archaeological zone.
-
E.
Paraíso metro station
Paraíso metro station is a key São Paulo Metro interchange station near Avenida Paulista, connecting multiple lines and serving one of the city’s main commercial and cultural corridors.
- 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_69e0c46411108190bba0d4176dffc9f3 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef3ba79424819094e9ee93c4bbcc0b |
completed | April 27, 2026, 10:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a2ebe802881909cdbc4f12b977c5a |
completed | May 17, 2026, 9:10 p.m. |
| NEDg | Description generation | batch_6a0a2f976504819085bc378a3ae63b1b |
completed | May 17, 2026, 9:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a2ffeffac8190b0b22089b2e90a5e |
completed | May 17, 2026, 9:15 p.m. |
Created at: April 16, 2026, 6:33 p.m.