Triple
T26930440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Station development |
E678199
|
entity |
| Predicate | developedOnFormer |
P168582
|
FINISHED |
| Object | rail yards |
—
|
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: rail yards | Statement: [Central Station development, developedOnFormer, rail yards]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: developedOnFormer Context triple: [Central Station development, developedOnFormer, rail yards]
-
A.
developedOn
Indicates that something was created, built, or produced using a particular platform, technology, or environment.
-
B.
developedBefore
Indicates that one entity was developed or created earlier in time than another entity.
-
C.
formerlyDevelopedBy
Indicates that an entity was developed in the past by another entity, but is no longer developed by that same party.
-
D.
wasFormallyDevelopedBy
Indicates that something was created, designed, or established through an official or structured development process carried out by a specific agent or organization.
-
E.
wasDevelopedIn
Indicates that an entity (such as a product, technology, or work) came into existence or was created during a specific time period or at a particular place.
- F. None of above. chosen
Provenance (4 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_69eeeb4cac908190a45956c2993d1cc2 |
completed | April 27, 2026, 4:51 a.m. |
| NER | Named-entity recognition | batch_69f67595fa7c8190b6e9f7a8c700dd97 |
completed | May 2, 2026, 10:07 p.m. |
| PD | Predicate disambiguation | batch_69f673c2f81c8190bf369226306eef09 |
completed | May 2, 2026, 9:59 p.m. |
| PDg | Predicate description generation | batch_69f674df80b08190adb7f7531083bbb1 |
completed | May 2, 2026, 10:04 p.m. |
Created at: April 27, 2026, 6:12 a.m.