Triple
T22726278
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middle Carter Mountain |
E562000
|
entity |
| Predicate | accessedVia |
P1985
|
FINISHED |
| Object | Nineteen Mile Brook trailhead |
—
|
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: Nineteen Mile Brook trailhead | Statement: [Middle Carter Mountain, accessedVia, Nineteen Mile Brook trailhead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nineteen Mile Brook trailhead Context triple: [Middle Carter Mountain, accessedVia, Nineteen Mile Brook trailhead]
-
A.
Nineteen Mile Brook Trail
chosen
Nineteen Mile Brook Trail is a popular hiking route in New Hampshire’s White Mountains that provides access to Carter Dome and surrounding peaks along scenic forested streams.
-
B.
Mud Brook Trail
Mud Brook Trail is a hiking route in Maine’s Caribou–Speckled Mountain Wilderness that offers access to scenic forested terrain and mountain viewpoints.
-
C.
Feldspar Brook Trail
Feldspar Brook Trail is a hiking path that follows and crosses Feldspar Brook, offering access to the surrounding natural scenery.
-
D.
Sneath Lane trailhead
Sneath Lane trailhead is a primary access point on the San Francisco Peninsula leading hikers up to the historic and scenic Sweeney Ridge area.
-
E.
Bickford Brook Trail
Bickford Brook Trail is a hiking route in Maine’s Caribou–Speckled Mountain Wilderness known for its forested terrain, waterfalls, and access to scenic mountain viewpoints.
- 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_69e2454fc984819088213b58ee87a002 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17929710c81909a895622ee32920e |
completed | April 29, 2026, 3:21 a.m. |
Created at: April 17, 2026, 3:20 p.m.