Triple
T2423605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Katahdin |
E53474
|
entity |
| Predicate | isNorthernTerminusOf |
P3375
|
FINISHED |
| Object | Appalachian Trail |
E14101
|
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: Appalachian Trail | Statement: [Mount Katahdin, isNorthernTerminusOf, Appalachian Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Appalachian Trail Context triple: [Mount Katahdin, isNorthernTerminusOf, Appalachian Trail]
-
A.
Appalachian Trail
chosen
The Appalachian Trail is a famous long-distance hiking footpath in the eastern United States that stretches over 2,000 miles from Georgia to Maine through diverse mountain and forest landscapes.
-
B.
Pacific Crest Trail
The Pacific Crest Trail is a long-distance hiking and equestrian route that runs from the Mexican border to the Canadian border through California, Oregon, and Washington along the crests of the Sierra Nevada and Cascade mountain ranges.
-
C.
High Road Trail
High Road Trail is a hiking path within Malibu Creek State Park in Southern California, known for its scenic canyon views and access to the park’s rugged natural landscapes.
-
D.
Long Trail
The Long Trail is a long-distance hiking path that runs the length of Vermont, following the spine of the Green Mountains and inspiring the design of the Appalachian Trail.
-
E.
New England National Scenic Trail
The New England National Scenic Trail is a long-distance hiking route in southern New England that links together historic footpaths and ridgeline walks across Connecticut and Massachusetts.
- 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_69ab495c44d48190b7235b23719bc3f6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc972934481909e05bd6f31162f9d |
completed | March 7, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf5e33208190a6899e6672b3daeb |
completed | March 9, 2026, 12:38 p.m. |
Created at: March 6, 2026, 9:42 p.m.