Triple
T11156643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lázaro Cárdenas del Río |
E263927
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object | Cárdenas |
E263927
|
NE FINISHED |
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: Cárdenas | Statement: [Lázaro Cárdenas del Río, familyName, Cárdenas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cárdenas Context triple: [Lázaro Cárdenas del Río, familyName, Cárdenas]
-
A.
Cárdenas
Cárdenas is a coastal Cuban city known for its historic architecture, horse-drawn carriages, and proximity to the resort area of Varadero.
-
B.
Cárdenas
Cárdenas is a significant urban and commercial center in the Mexican state of Tabasco, known for its role in regional agriculture and oil-related activities.
-
C.
Lázaro Cárdenas del Río
chosen
Lázaro Cárdenas del Río was a Mexican president (1934–1940) best known for nationalizing the oil industry and implementing wide-ranging agrarian and social reforms.
-
D.
Álvaro Obregón
Álvaro Obregón is a borough (alcaldía) in the southwest of Mexico City known for its mixed residential and commercial areas, hilly terrain, and important transportation routes.
-
E.
Gustavo Adolfo Madero
Gustavo Adolfo Madero was a prominent Mexican revolutionary leader and politician, known for his key role in supporting his brother Francisco I. Madero during the Mexican Revolution and for his subsequent assassination in 1913.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa9ccddc8190868998c8b7beb060 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8741cd48190b7cc29c6b6bc54ff |
completed | April 9, 2026, 5:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e509cd971c8190bdaa7b3c8a1f32f2 |
completed | April 19, 2026, 4:58 p.m. |
Created at: April 8, 2026, 9:28 p.m.