Triple
T1515874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centro Habana |
E32116
|
entity |
| Predicate | timeZone |
P109
|
FINISHED |
| Object | Cuba Standard Time |
E11124
|
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: Cuba Standard Time | Statement: [Centro Habana, timeZone, Cuba Standard Time]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cuba Standard Time Context triple: [Centro Habana, timeZone, Cuba Standard Time]
-
A.
Cuba Standard Time
chosen
Cuba Standard Time is the standard time zone used throughout the island nation of Cuba, typically corresponding to UTC−05:00.
-
B.
Cuba Daylight Time
Cuba Daylight Time is the daylight saving time observed in Cuba, typically four hours behind Coordinated Universal Time (UTC−4).
-
C.
Jamaica Standard Time
Jamaica Standard Time is the time zone observed throughout Jamaica, corresponding to UTC−5 without daylight saving time.
-
D.
America/Havana
America/Havana is the IANA time zone identifier representing the local time observed in Havana, Cuba.
-
E.
Chile Standard Time
Chile Standard Time is the primary time zone used in central Chile, including regions such as Coquimbo, typically set at UTC−4 hours.
- 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_69a885e8caf88190a5fbb6159ce87786 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa61f688148190bcc7c14372ce5bd1 |
completed | March 6, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51a8b8b88190a320071964846518 |
completed | March 8, 2026, 10:38 a.m. |
Created at: March 4, 2026, 7:26 p.m.