Triple
T20982901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 1 (Seville Metro) |
E516809
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Ciudad Expo |
—
|
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: Ciudad Expo | Statement: [Line 1 (Seville Metro), hasStation, Ciudad Expo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ciudad Expo Context triple: [Line 1 (Seville Metro), hasStation, Ciudad Expo]
-
A.
Ciudad Expo
chosen
Ciudad Expo is a metro station on the Seville Metro network serving the municipality of Mairena del Aljarafe in the Seville metropolitan area.
-
B.
Plaza de la Expo
Plaza de la Expo is a public square in Zaragoza, Spain, developed for Expo 2008 and known for hosting contemporary urban landmarks and cultural events.
-
C.
Cintermex convention center
Cintermex convention center is a major exhibition and convention complex in Monterrey, Mexico, known for hosting large-scale trade shows, conferences, and cultural events.
-
D.
Parque La Mexicana
Parque La Mexicana is a large, modern urban park in Mexico City’s Santa Fe district, known for its green spaces, lakes, recreational facilities, and skyline views amid a dense business and residential area.
-
E.
Parque de la Exposición
Parque de la Exposición is a historic public park in central Lima, Peru, known for its landscaped gardens, cultural venues, and 19th-century architectural features.
- 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_69e0b4ffac148190bbade9f0eceb660b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fbe03244819097630333e70c4e88 |
completed | April 21, 2026, 4:24 a.m. |
Created at: April 16, 2026, 1:48 p.m.