Triple
T3838644
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Trail (Great Falls Park) |
E93396
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Mather Gorge |
E95740
|
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: Mather Gorge | Statement: [River Trail (Great Falls Park), near, Mather Gorge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mather Gorge Context triple: [River Trail (Great Falls Park), near, Mather Gorge]
-
A.
Mather Gorge
chosen
Mather Gorge is a dramatic, narrow canyon on the Potomac River known for its steep cliffs, powerful rapids, and scenic views near Great Falls.
-
B.
Katherine Gorge
Katherine Gorge is a spectacular series of sandstone gorges carved by the Katherine River, renowned for its dramatic cliffs, Aboriginal rock art, and popular boating and hiking opportunities in Nitmiluk National Park in Australia’s Northern Territory.
-
C.
Celilo Falls
Celilo Falls was a major Native American fishing and trading site on the Columbia River in the Pacific Northwest, renowned for its powerful rapids and rich salmon runs before being inundated by dam construction.
-
D.
Gateway to the Gorge
Gateway to the Gorge is the nickname of Washougal, Washington, highlighting its role as an entry point to the scenic Columbia River Gorge.
-
E.
Royal Gorge
Royal Gorge is a steep, narrow canyon in Colorado famed for its dramatic cliffs, historic railroad route, and the Royal Gorge Bridge spanning the Arkansas River.
- 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_69aed96ce578819084ab16e3439976c9 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69aeeb9f305c8190b71ac53bbb0c4beb |
completed | March 9, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5040835dc81909ecf5053128f1cc7 |
completed | March 14, 2026, 6:45 a.m. |
Created at: March 9, 2026, 3:18 p.m.