Triple
T13093525
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Artery/Tunnel Project |
E310522
|
entity |
| Predicate | majorOpeningDate |
P2467
|
FINISHED |
| Object | 2003 |
—
|
LITERAL 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: 2003 | Statement: [Central Artery/Tunnel Project, majorOpeningDate, 2003]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: majorOpeningDate Context triple: [Central Artery/Tunnel Project, majorOpeningDate, 2003]
-
A.
officialOpeningDate
Indicates the calendar date on which something is formally inaugurated or officially opened for use or operation.
-
B.
openingDay
Indicates the specific day on which something, typically an event, season, or venue, officially begins or first opens to the public.
-
C.
officialOpeningYear
chosen
Indicates the calendar year in which something was formally opened or inaugurated for official use.
-
D.
observationDeckOpeningDate
Indicates the date on which an observation deck was first opened to the public.
-
E.
openingDateApproximate
Indicates that the date when something was opened or began is not known exactly and is only an approximate value.
- F. None of above.
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_69d806a733548190989cfd4ce981ca33 |
completed | April 9, 2026, 8:05 p.m. |
| NER | Named-entity recognition | batch_69d9813cd1b881909871a318fdd60672 |
completed | April 10, 2026, 11:01 p.m. |
| PD | Predicate disambiguation | batch_69d9803f6c508190bfadfbc2d00c2c64 |
completed | April 10, 2026, 10:57 p.m. |
Created at: April 9, 2026, 9:03 p.m.