Triple
T9821384
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prairie Creek Redwoods State Park |
E238538
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Fern Canyon |
E8394
|
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: Fern Canyon | Statement: [Prairie Creek Redwoods State Park, knownFor, Fern Canyon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fern Canyon Context triple: [Prairie Creek Redwoods State Park, knownFor, Fern Canyon]
-
A.
Fern Canyon
chosen
Fern Canyon is a lush, narrow gorge in Northern California famed for its sheer walls draped in ferns and its appearance in films like Jurassic Park 2.
-
B.
Miller Canyon
Miller Canyon is a scenic, wildlife-rich canyon in Arizona’s Huachuca Mountains, known especially for its excellent birdwatching and hiking opportunities.
-
C.
Mariscal Canyon
Mariscal Canyon is a dramatic, steep-walled gorge carved by the Rio Grande along the U.S.–Mexico border, renowned as one of the most scenic and remote sections of Big Bend’s river canyons.
-
D.
Emigrant Canyon
Emigrant Canyon is a remote desert canyon in Death Valley National Park, California, known for its rugged terrain, historic mining sites, and scenic access via Emigrant Canyon Road.
-
E.
Garnet Canyon
Garnet Canyon is a glacially carved valley in Grand Teton National Park, Wyoming, popular as a primary route for hikers and climbers accessing the high peaks of the Teton Range.
- 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_69ca84dfde1481909f47c286d715f892 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3147ecc81908cfca84c05a367d9 |
completed | April 2, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1d5b9110881909405d94e0db40eac |
completed | April 5, 2026, 3:23 a.m. |
Created at: March 30, 2026, 8:31 p.m.