Triple
T17794549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Instituto del Petróleo |
E444254
|
entity |
| Predicate | hasLocalName |
P6353
|
FINISHED |
| Object | Estación Instituto del Petróleo |
—
|
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: Estación Instituto del Petróleo | Statement: [Instituto del Petróleo, hasLocalName, Estación Instituto del Petróleo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Estación Instituto del Petróleo Context triple: [Instituto del Petróleo, hasLocalName, Estación Instituto del Petróleo]
-
A.
Instituto del Petróleo station
chosen
Instituto del Petróleo station is a Mexico City Metro station that serves as an interchange between Lines 5 and 6 in the northern part of the city.
-
B.
Nezahualcóyotl station
Nezahualcóyotl station is a metro stop in the Mexico City area serving the municipality of Nezahualcóyotl in the State of Mexico.
-
C.
Guadalupe station
Guadalupe station is an elevated rapid transit stop on Manila's MRT Line 3 serving the Guadalupe area in Makati, Philippines.
-
D.
Guadalupe station
Guadalupe station is a passenger rail station in Guadalupe, California, serving as a local stop on regional commuter and intercity rail services.
-
E.
Buenavista station
Buenavista station is a major Mexico City Metro terminal and transport hub located in the Buenavista area, connecting metro services with commuter rail and other transit options.
- 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_69d8b9efe370819095cd219b143ae727 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48799f9608190bc97264c849278a0 |
completed | April 19, 2026, 7:43 a.m. |
Created at: April 10, 2026, 10:13 a.m.