Triple
T17084330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oak Bluffs ferry terminal |
E414554
|
entity |
| Predicate | hasOperator |
P179
|
FINISHED |
| Object | Steamship Authority |
E98287
|
NE 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: Steamship Authority | Statement: [Oak Bluffs ferry terminal, hasOperator, Steamship Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Steamship Authority Context triple: [Oak Bluffs ferry terminal, hasOperator, Steamship Authority]
-
A.
Steamship Authority ferries
chosen
Steamship Authority ferries are passenger and vehicle ferry services that connect mainland Massachusetts to island destinations such as Martha’s Vineyard and Nantucket.
-
B.
Port Imperial Ferry Corporation
Port Imperial Ferry Corporation is a private company that operates the NY Waterway commuter ferry services across the Hudson River between New Jersey and New York City.
-
C.
Southern Ports Authority
The Southern Ports Authority is a Western Australian government agency responsible for managing and developing several key regional ports, including Bunbury.
-
D.
Chatham Lines
Chatham Lines is a historic military and defensive area in Chatham, Kent, known for its preserved fortifications and open green spaces.
-
E.
BC Ferry Authority
The BC Ferry Authority is a provincial governance body in British Columbia responsible for overseeing and regulating the operations of the BC Ferries coastal transportation system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbe60d588190963ccd4c86af1233 |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012ee651ec8190a37c5997f394d24b |
completed | May 11, 2026, 1:20 a.m. |
Created at: April 10, 2026, 5:35 a.m.