Triple
T4941040
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Collado Villalba |
E110932
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object |
Collado Villalba railway station
Collado Villalba railway station is a commuter and regional rail hub in the town of Collado Villalba, near Madrid, Spain, serving as an important junction for several lines connecting the capital with the Sierra de Guadarrama and surrounding areas.
|
E481287
|
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: Collado Villalba railway station | Statement: [Collado Villalba, hasRailStation, Collado Villalba railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Collado Villalba railway station Context triple: [Collado Villalba, hasRailStation, Collado Villalba railway station]
-
A.
Pedrero station
Pedrero station is a Santiago Metro stop in Chile located near the Estadio Monumental, serving passengers on the city’s Line 5.
-
B.
Las Rozas railway station
Las Rozas railway station is a commuter and regional train station serving the municipality of Las Rozas de Madrid in the Community of Madrid, Spain.
-
C.
Zaragoza-Delicias station
Zaragoza-Delicias station is the main intermodal railway hub in Zaragoza, Spain, serving high-speed, regional, and long-distance train services.
-
D.
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.
-
E.
Talavera station
Talavera station is one of the intermediate stops on Wellington’s historic cable car line in New Zealand, serving nearby residential and university areas.
- 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: Collado Villalba railway station Triple: [Collado Villalba, hasRailStation, Collado Villalba railway station]
Generated description
Collado Villalba railway station is a commuter and regional rail hub in the town of Collado Villalba, near Madrid, Spain, serving as an important junction for several lines connecting the capital with the Sierra de Guadarrama and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Collado Villalba railway station Target entity description: Collado Villalba railway station is a commuter and regional rail hub in the town of Collado Villalba, near Madrid, Spain, serving as an important junction for several lines connecting the capital with the Sierra de Guadarrama and surrounding areas.
-
A.
Pedrero station
Pedrero station is a Santiago Metro stop in Chile located near the Estadio Monumental, serving passengers on the city’s Line 5.
-
B.
Las Rozas railway station
Las Rozas railway station is a commuter and regional train station serving the municipality of Las Rozas de Madrid in the Community of Madrid, Spain.
-
C.
Zaragoza-Delicias station
Zaragoza-Delicias station is the main intermodal railway hub in Zaragoza, Spain, serving high-speed, regional, and long-distance train services.
-
D.
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.
-
E.
Talavera station
Talavera station is one of the intermediate stops on Wellington’s historic cable car line in New Zealand, serving nearby residential and university areas.
- 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_69bd4415eee08190bdce70276e56a5b4 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd708ba9888190baf4e79c8f159e9f |
completed | March 20, 2026, 4:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be77c19090819084f6b98d22c2b3a0 |
completed | March 21, 2026, 10:49 a.m. |
| NEDg | Description generation | batch_69be79617a788190a2e7ae0a234002da |
completed | March 21, 2026, 10:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be79ce18a48190a61880aaa00f02e0 |
completed | March 21, 2026, 10:58 a.m. |
Created at: March 20, 2026, 1:31 p.m.