Triple
T14991355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sanford Underground Research Facility |
E373841
|
entity |
| Predicate | locatedInMountainRange |
P651
|
FINISHED |
| Object | Black Hills |
E132760
|
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: Black Hills | Statement: [Sanford Underground Research Facility, locatedInMountainRange, Black Hills]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Hills Context triple: [Sanford Underground Research Facility, locatedInMountainRange, Black Hills]
-
A.
Black Hills
chosen
The Black Hills are a small, isolated mountain range in western South Dakota and northeastern Wyoming, revered as sacred by the Sioux and known for their rich cultural history, natural beauty, and sites like Mount Rushmore and Wind Cave.
-
B.
De Long Mountains
The De Long Mountains are a remote mountain range in northwestern Alaska known for their rugged terrain and Arctic environment.
-
C.
Wichita Mountains
The Wichita Mountains are a rugged granite mountain range in southwestern Oklahoma known for their wildlife refuge, scenic landscapes, and outdoor recreation opportunities.
-
D.
Elkhorn Mountains
The Elkhorn Mountains are a rugged subrange of northeastern Oregon’s Blue Mountains known for their alpine lakes, granite peaks, and popular hiking and backcountry recreation.
-
E.
Madison Range
The Madison Range is a rugged mountain range in southwestern Montana known for its high peaks, wildlife habitat, and outdoor recreation opportunities within the Greater Yellowstone ecosystem.
- 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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded715db408190b44e8a8452c79764 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe969842848190a030db797c851fed |
completed | May 9, 2026, 2:06 a.m. |
Created at: April 10, 2026, 2:53 a.m.