Triple
T13462681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 12 Tláhuac–Mixcoac corridor |
E311410
|
entity |
| Predicate | servesBorough |
P82
|
FINISHED |
| Object | Álvaro Obregón |
E3181
|
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: Álvaro Obregón | Statement: [Line 12 Tláhuac–Mixcoac corridor, servesBorough, Álvaro Obregón]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Álvaro Obregón Context triple: [Line 12 Tláhuac–Mixcoac corridor, servesBorough, Álvaro Obregón]
-
A.
Álvaro Obregón
chosen
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.
-
B.
Carlos Obregón Santacilia
Carlos Obregón Santacilia was a prominent 20th-century Mexican architect known for his influential role in modern Mexican architecture and his integration of nationalist themes into monumental public works.
-
C.
Manuel Ávila Camacho
Manuel Ávila Camacho was a Mexican military officer and politician who served as President of Mexico from 1940 to 1946, overseeing a moderate, unifying government during World War II.
-
D.
Plutarco Elías Calles
Plutarco Elías Calles was a Mexican general and politician who served as president from 1924 to 1928 and later dominated national politics as the powerful “Jefe Máximo” during the post-revolutionary era.
-
E.
Lázaro Cárdenas del Río
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.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaf0d95fc81909d9f73d5315dc7b4 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f739a2c75c819093765eb9d0d2377e |
completed | May 3, 2026, 12:03 p.m. |
Created at: April 9, 2026, 9:41 p.m.