Triple
T16829184
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Muir Trail (Tennessee segment) |
E409101
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Big South Fork region |
E84136
|
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: Big South Fork region | Statement: [John Muir Trail (Tennessee segment), locatedIn, Big South Fork region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Big South Fork region Context triple: [John Muir Trail (Tennessee segment), locatedIn, Big South Fork region]
-
A.
Meramec River valley
The Meramec River valley is a scenic river corridor in Missouri known for its dramatic limestone bluffs, caves, and forested landscapes that support popular outdoor recreation.
-
B.
Tug Fork Valley
Tug Fork Valley is a river valley along the Tug Fork River in the Appalachian region, known for its rugged terrain and coal-mining communities on the border of West Virginia and Kentucky.
-
C.
Big South Fork National River and Recreation Area
chosen
Big South Fork National River and Recreation Area is a protected natural area in the Cumberland Plateau region of Tennessee and Kentucky, known for its rugged gorges, sandstone bluffs, and extensive opportunities for hiking, paddling, and outdoor recreation.
-
D.
Sweetwater River Basin region
The Sweetwater River Basin region is a watershed area in southwestern Wyoming characterized by its semi-arid plains, river valleys, and significance to regional water resources and historical travel routes.
-
E.
Big South Fork of the Cumberland River
The Big South Fork of the Cumberland River is a rugged, scenic river in the Cumberland Plateau region of Tennessee and Kentucky, known for its deep gorges, sandstone bluffs, and whitewater recreation.
- 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_69d88394566c8190b3dcbdc72935f7fa |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b315dbbc81908a1c83069e058770 |
completed | April 18, 2026, 4:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b2a0ac148190a7a7edebcb67c040 |
completed | May 10, 2026, 4:30 p.m. |
Created at: April 10, 2026, 5:23 a.m.