Triple
T19525683
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern Standard Time |
E488511
|
entity |
| Predicate | isStandardTimeFor |
P6180
|
FINISHED |
| Object | Eastern Time Zone (North America) |
E288
|
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: Eastern Time Zone (North America) | Statement: [Eastern Standard Time, isStandardTimeFor, Eastern Time Zone (North America)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eastern Time Zone (North America) Context triple: [Eastern Standard Time, isStandardTimeFor, Eastern Time Zone (North America)]
-
A.
Eastern Time Zone
chosen
The Eastern Time Zone is a standard time zone used by the eastern portion of North America, including major U.S. cities such as New York and Washington, D.C.
-
B.
Atlantic Time Zone
The Atlantic Time Zone is a North American time zone used in eastern Canada and parts of the Caribbean, typically one hour ahead of Eastern Time.
-
C.
America/New_York
America/New_York is the IANA time zone identifier covering the Eastern Time region of the United States, including major cities such as New York.
-
D.
Eastern Standard Time (Caribbean)
Eastern Standard Time (Caribbean) is a time zone used by several Caribbean locations that aligns with the standard time observed on the east coast of North America.
-
E.
Chatham Daylight Time
Chatham Daylight Time is the daylight saving time observed in New Zealand’s Chatham Islands, running 45 minutes ahead of New Zealand Daylight Time.
- 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_69d8e8da8bec819081f400199491ccc3 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6363aeb8c8190be2bdd73e421af96 |
completed | April 20, 2026, 2:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0771a1ebac819090982f36b4c02446 |
completed | May 15, 2026, 7:18 p.m. |
Created at: April 10, 2026, 1:41 p.m.