Triple
T12519346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1968 Tlatelolco massacre |
E299273
|
entity |
| Predicate | governmentLeaderAtTime |
P28797
|
FINISHED |
| Object | Gustavo Díaz Ordaz |
E219279
|
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: Gustavo Díaz Ordaz | Statement: [1968 Tlatelolco massacre, governmentLeaderAtTime, Gustavo Díaz Ordaz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gustavo Díaz Ordaz Context triple: [1968 Tlatelolco massacre, governmentLeaderAtTime, Gustavo Díaz Ordaz]
-
A.
Gustavo Díaz Ordaz
chosen
Gustavo Díaz Ordaz was a Mexican lawyer and politician who served as President of Mexico from 1964 to 1970, a tenure marked by rapid modernization and the controversial repression of political dissent.
-
B.
Adolfo López Mateos
Adolfo López Mateos was a mid-20th-century Mexican president known for social reforms, nationalization of the electric industry, and consolidating the Institutional Revolutionary Party’s political dominance.
-
C.
Miguel de la Madrid
Miguel de la Madrid was a Mexican lawyer and politician who served as President of Mexico from 1982 to 1988, overseeing a period of severe economic crisis and initiating market-oriented reforms.
-
D.
Luis Echeverría
Luis Echeverría was a Mexican politician who served as President of Mexico from 1970 to 1976, known for his controversial authoritarian rule and involvement in political repression.
-
E.
Emilio Portillo
Emilio Portillo is an individual notable enough to be recognized as a namesake of the surname Portillo.
- 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_69d6ada5cdd48190860d9ce30aff69be |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9545a2e188190bb92120df740003d |
completed | April 10, 2026, 7:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64bbf43e08190ae79f92ed5882ce2 |
completed | May 2, 2026, 7:08 p.m. |
Created at: April 8, 2026, 9:57 p.m.