Triple
T10533176
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sahagún |
E248494
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object |
Sahagún railway station
Sahagún railway station is a regional rail stop in the town of Sahagún, Spain, serving passenger trains that connect the area with other parts of the country.
|
E869814
|
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: Sahagún railway station | Statement: [Sahagún, hasTransport, Sahagún railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sahagún railway station Context triple: [Sahagún, hasTransport, Sahagún railway station]
-
A.
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.
-
B.
Desamparados railway station
Desamparados railway station is a historic former central railway terminal in Lima, Peru, known for its early 20th-century architecture and later conversion into a cultural and administrative space.
-
C.
Irarrázaval station
Irarrázaval station is a key interchange stop on the Santiago Metro system in Chile, serving as a connection point between multiple lines in the city’s underground network.
-
D.
Olleros station
Olleros station is a stop on Buenos Aires’ Line D subway, serving the Palermo and Colegiales neighborhoods in Argentina’s capital.
-
E.
Arriola station
Arriola station is a passenger station on Line 1 of the Lima Metro system in Lima, Peru.
- 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: Sahagún railway station Triple: [Sahagún, hasTransport, Sahagún railway station]
Generated description
Sahagún railway station is a regional rail stop in the town of Sahagún, Spain, serving passenger trains that connect the area with other parts of the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sahagún railway station Target entity description: Sahagún railway station is a regional rail stop in the town of Sahagún, Spain, serving passenger trains that connect the area with other parts of the country.
-
A.
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.
-
B.
Desamparados railway station
Desamparados railway station is a historic former central railway terminal in Lima, Peru, known for its early 20th-century architecture and later conversion into a cultural and administrative space.
-
C.
Irarrázaval station
Irarrázaval station is a key interchange stop on the Santiago Metro system in Chile, serving as a connection point between multiple lines in the city’s underground network.
-
D.
Olleros station
Olleros station is a stop on Buenos Aires’ Line D subway, serving the Palermo and Colegiales neighborhoods in Argentina’s capital.
-
E.
Arriola station
Arriola station is a passenger station on Line 1 of the Lima Metro system in Lima, Peru.
- 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_69d381c5c7448190bec34bee7ec72bac |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d50a19b59c8190b00db7d5813ad37d |
completed | April 7, 2026, 1:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d90e471e9c8190b134249073b289bd |
completed | April 10, 2026, 2:50 p.m. |
| NEDg | Description generation | batch_69d9107f488481908845aef0fdf6d60d |
completed | April 10, 2026, 3 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d911790010819093fc50952502fd59 |
completed | April 10, 2026, 3:04 p.m. |
Created at: April 6, 2026, 12:30 p.m.