Triple
T24257613
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berlin S-Bahn line S2 |
E603712
|
entity |
| Predicate | hasOperatorContractWith |
P27052
|
FINISHED |
| Object | Verkehrsverbund Berlin-Brandenburg |
—
|
NE NERFINISHED |
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: Verkehrsverbund Berlin-Brandenburg | Statement: [Berlin S-Bahn line S2, hasOperatorContractWith, Verkehrsverbund Berlin-Brandenburg]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasOperatorContractWith Context triple: [Berlin S-Bahn line S2, hasOperatorContractWith, Verkehrsverbund Berlin-Brandenburg]
-
A.
hasOperatorContractStart
Indicates the date on which an operator’s contractual agreement with another entity begins.
-
B.
hasContractWith
chosen
Indicates that one entity is bound by a formal contract or agreement with another entity.
-
C.
hasExclusiveContractFor
Indicates that one party holds sole contractual rights to provide, use, or represent a specific product, service, or opportunity, excluding all other potential counterparties.
-
D.
isContractedBy
Indicates that an entity (such as a service, work, or obligation) is formally engaged or commissioned through a contract by another entity.
-
E.
mayBeOperatedBy
Indicates that an entity has the potential or permission to be operated, controlled, or run by another entity.
- 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_69e29540da0481909a38bdae315b7a02 |
completed | April 17, 2026, 8:17 p.m. |
| NER | Named-entity recognition | batch_69f28c6395108190b5310f76e7d78c41 |
completed | April 29, 2026, 10:55 p.m. |
| PD | Predicate disambiguation | batch_69f1c450aa508190bc9d372a5f6ee47a |
completed | April 29, 2026, 8:41 a.m. |
Created at: April 18, 2026, 12:05 a.m.