Triple
T21293995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bass Harbor |
E524868
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Bass Harbor Head Light |
—
|
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: Bass Harbor Head Light | Statement: [Bass Harbor, hasNearbyLandmark, Bass Harbor Head Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bass Harbor Head Light Context triple: [Bass Harbor, hasNearbyLandmark, Bass Harbor Head Light]
-
A.
Bass Harbor Head Light
chosen
Bass Harbor Head Light is a historic lighthouse perched on rugged cliffs at the southwestern tip of Mount Desert Island in Maine, overlooking the entrance to Bass Harbor.
-
B.
Pemaquid Point Lighthouse
Pemaquid Point Lighthouse is a historic coastal beacon in Maine known for its dramatic rocky shoreline setting and iconic New England lighthouse architecture.
-
C.
Beavertail Lighthouse
Beavertail Lighthouse is a historic beacon located at the southern tip of Jamestown, Rhode Island, marking the entrance to Narragansett Bay and serving as one of the oldest lighthouse sites in the United States.
-
D.
Owls Head Light
Owls Head Light is a historic lighthouse in coastal Maine, known for guiding ships into Rockland Harbor and serving as a popular scenic and tourist landmark.
-
E.
Minot Ledge Light
Minot Ledge Light is a historic offshore lighthouse near Cohasset, Massachusetts, renowned for its dramatic location on a rocky ledge and its role in safeguarding ships along the New England coast.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b517e6748190850d6f6ddf323d69 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73856ba988190a8359efecea362cc |
completed | April 21, 2026, 8:41 a.m. |
Created at: April 16, 2026, 4:04 p.m.