Triple
T773318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alcatraz City Cruises |
E16330
|
entity |
| Predicate | hasExclusiveContractFor |
P19014
|
FINISHED |
| Object | public ferry service to Alcatraz Island |
—
|
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: public ferry service to Alcatraz Island | Statement: [Alcatraz City Cruises, hasExclusiveContractFor, public ferry service to Alcatraz Island]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasExclusiveContractFor Context triple: [Alcatraz City Cruises, hasExclusiveContractFor, public ferry service to Alcatraz Island]
-
A.
exclusiveProducerOf
Indicates that one entity is the sole producer or manufacturer of another entity, with no other producers involved.
-
B.
nonExclusive
Indicates that the relationship or access is shared among multiple parties and is not limited to a single, exclusive holder.
-
C.
hasOperatorContractStart
Indicates the date on which an operator’s contractual agreement with another entity begins.
-
D.
basedOnAgreementWith
Indicates that something exists, is done, or is determined on the basis of a prior agreement or accord between the involved parties.
-
E.
isOnlyHomeOf
Indicates that one entity is the single, exclusive home or habitat of another entity, with no other homes or habitats existing for it.
- 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_69a49369a0848190af883934cee3db4c |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a72eda6c81908205ae5a1e05cc20 |
completed | March 1, 2026, 8:53 p.m. |
| PD | Predicate disambiguation | batch_69a4a508c42c8190850a0ac7844a3ea9 |
completed | March 1, 2026, 8:43 p.m. |
| PDg | Predicate description generation | batch_69a4a5a35c68819082429755c046e9a7 |
completed | March 1, 2026, 8:46 p.m. |
Created at: March 1, 2026, 7:37 p.m.