Triple
T17778482
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eje Central |
E443834
|
entity |
| Predicate | locatedInTimeZone |
P109
|
FINISHED |
| Object | America/Mexico_City |
—
|
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: America/Mexico_City | Statement: [Eje Central, locatedInTimeZone, America/Mexico_City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: America/Mexico_City Context triple: [Eje Central, locatedInTimeZone, America/Mexico_City]
-
A.
America/Mexico_City
chosen
America/Mexico_City is the primary time zone used in Mexico City and much of central Mexico, corresponding to Central Standard Time with daylight saving adjustments.
-
B.
America/Monterrey
America/Monterrey is the IANA time zone identifier representing local time for Monterrey and parts of northeastern Mexico that observe Central Time.
-
C.
America/Matamoros
America/Matamoros is the IANA time zone identifier representing the local time observed in Matamoros, a city in northeastern Mexico near the U.S. border.
-
D.
America/Chihuahua
America/Chihuahua is an IANA time zone identifier representing the local time observed in the Mexican state of Chihuahua within the Mountain Time Zone.
-
E.
America/Merida
America/Merida is an IANA time zone identifier representing the local time observed in Mérida and surrounding areas of Mexico within the Central Time Zone.
- 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_69d8b9ef17708190bdf7e2adbf14ddc2 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4871f63708190b298ed96896ad0ee |
completed | April 19, 2026, 7:41 a.m. |
Created at: April 10, 2026, 10:12 a.m.