Triple
T23296418
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Córdoba Central railway station |
E590182
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | city of Córdoba |
—
|
NE NERFINISHED |
How this triple was built (2 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: city of Córdoba | Statement: [Córdoba Central railway station, serves, city of Córdoba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Córdoba Context triple: [Córdoba Central railway station, serves, city of Córdoba]
-
A.
Cordoba (historical)
Cordoba (historical) was a major medieval city in Al-Andalus renowned as a political, cultural, and intellectual center of the Islamic world, especially during the Umayyad Caliphate.
-
B.
Córdoba
Córdoba is a historic city in southern Spain renowned for its rich Moorish and medieval heritage, including the iconic Mezquita-Catedral.
-
C.
Córdoba
chosen
Córdoba is a major city in central Argentina known for its industrial base, universities, and strategic military presence.
-
D.
Historic Centre of Córdoba
The Historic Centre of Córdoba is a UNESCO World Heritage-listed old town in southern Spain renowned for its rich blend of Islamic and Christian architecture, medieval streets, and monuments reflecting its past as a major cultural and political center of Al-Andalus.
-
E.
Granada
Granada is a historic colonial city in western Nicaragua, known for its well-preserved Spanish architecture and location on the shores of Lake Nicaragua.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e25d1af9d88190a0b9b5e8fa608618 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f196cfc79081909966638cec48cf60 |
completed | April 29, 2026, 5:27 a.m. |
Created at: April 17, 2026, 5:03 p.m.