Triple
T9285252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tiburon Peninsula |
E223376
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Marin Headlands (across water) |
E177980
|
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: Marin Headlands (across water) | Statement: [Tiburon Peninsula, adjacentTo, Marin Headlands (across water)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marin Headlands (across water) Context triple: [Tiburon Peninsula, adjacentTo, Marin Headlands (across water)]
-
A.
Marin Headlands
chosen
Marin Headlands is a scenic coastal area in Marin County, California, known for its dramatic cliffs, historic military sites, and panoramic views of the Golden Gate Bridge and San Francisco Bay.
-
B.
Crissy Field
Crissy Field is a restored former airfield and popular waterfront park in San Francisco offering beaches, trails, and views of the Golden Gate Bridge.
-
C.
North Head
North Head is a prominent volcanic cone and historic coastal defense site located at the entrance to Auckland’s Waitematā Harbour in New Zealand.
-
D.
North Head
North Head is a prominent sandstone headland at the entrance to Sydney Harbour, known for its dramatic coastal cliffs, walking tracks, and panoramic views over the city and ocean.
-
E.
North Head
North Head is a coastal village on Grand Manan Island in New Brunswick, Canada, known as a key ferry terminal and fishing community on the Bay of Fundy.
- 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_69ca8422ddf881908a3f8f876c9f53aa |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd081fe8cc8190b6c1b481c7129689 |
completed | April 1, 2026, 11:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b21d8f1081909b2493151fde4a5f |
completed | April 4, 2026, 6:39 a.m. |
Created at: March 30, 2026, 7:35 p.m.