Triple
T35318884
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chūō Shinkansen |
E1019981
|
entity |
| Predicate | plannedOpeningPhase2 |
P172900
|
FINISHED |
| Object | after completion of Tokyo–Nagoya section |
—
|
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: after completion of Tokyo–Nagoya section | Statement: [Chūō Shinkansen, plannedOpeningPhase2, after completion of Tokyo–Nagoya section]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: plannedOpeningPhase2 Context triple: [Chūō Shinkansen, plannedOpeningPhase2, after completion of Tokyo–Nagoya section]
-
A.
phase2Opening
chosen
Indicates the initiation or start of a second phase or stage in a process, sequence, or operation.
-
B.
plannedOpeningPeriod
Indicates the time span during which something is scheduled or intended to open or begin operating.
-
C.
phasedOpening
Indicates that the opening or launch of something occurs in multiple planned stages or phases rather than all at once.
-
D.
phase1OpeningDate
Indicates the date on which the first phase of a project, development, or initiative is officially opened or begins operation.
-
E.
plannedOpeningDate
Indicates the date on which something is scheduled or intended to begin operating or become available.
- 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_69f76de9d45c81908a2ed0956b448b65 |
completed | May 3, 2026, 3:46 p.m. |
| NER | Named-entity recognition | batch_69fd09840ea88190a2e6d7e577ade717 |
completed | May 7, 2026, 9:52 p.m. |
| PD | Predicate disambiguation | batch_69fd064c49988190afadddbd04d7cb94 |
completed | May 7, 2026, 9:38 p.m. |
Created at: May 3, 2026, 4:03 p.m.