Triple
T24636184
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delft rail tunnel project |
E609816
|
entity |
| Predicate | constructionPhase1Opening |
P25104
|
FINISHED |
| Object | 2015 |
—
|
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: 2015 | Statement: [Delft rail tunnel project, constructionPhase1Opening, 2015]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: constructionPhase1Opening Context triple: [Delft rail tunnel project, constructionPhase1Opening, 2015]
-
A.
constructionPhase
Indicates the specific stage or period an entity is in within an overall construction or building process.
-
B.
phasedOpening
Indicates that the opening or launch of something occurs in multiple planned stages or phases rather than all at once.
-
C.
mainConstructionPhaseUnder
Indicates that one construction phase occurs under or is subordinate to another primary construction phase in a project’s timeline or hierarchy.
-
D.
startConstruction
Indicates that an entity initiates the process of building or constructing another entity or structure.
-
E.
initialOpening
chosen
Indicates the first or earliest instance in which something is opened, begun, or made accessible.
- 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_69e2c4d28f848190ac38c400060e943d |
completed | April 17, 2026, 11:40 p.m. |
| NER | Named-entity recognition | batch_69f2be064ff88190b5d9e5ec75a41242 |
completed | April 30, 2026, 2:27 a.m. |
| PD | Predicate disambiguation | batch_69f2a6d0ab708190b2e3b94dd20ca76b |
completed | April 30, 2026, 12:48 a.m. |
Created at: April 18, 2026, 2:33 a.m.