Triple
T12221709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Turnagain Arm |
E291232
|
entity |
| Predicate | drainageFrom |
P4497
|
FINISHED |
| Object | Twentymile River |
—
|
NE NERFINISHED |
How this triple was built (3 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: Twentymile River | Statement: [Turnagain Arm, drainageFrom, Twentymile River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Twentymile River Context triple: [Turnagain Arm, drainageFrom, Twentymile River]
-
A.
Meadow River
Meadow River is a tributary in West Virginia known for its rugged gorge and challenging whitewater rapids popular with kayakers and rafters.
-
B.
Reedy River
Reedy River is a scenic waterway in upstate South Carolina known for flowing through downtown Greenville and anchoring the popular Falls Park on the Reedy.
-
C.
Chagrin River
The Chagrin River is a scenic river in northeastern Ohio that flows through several communities before emptying into Lake Erie.
-
D.
Blaise River
The Blaise River is a small watercourse in northeastern France that flows through the Haute-Marne region and past the village of Cirey-sur-Blaise.
-
E.
Ninnescah River
The Ninnescah River is a tributary of the Arkansas River in south-central Kansas, known for its role in regional irrigation, recreation, and wildlife habitat.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Twentymile River Target entity description: Twentymile River is a glacially fed river in south-central Alaska known for flowing into Turnagain Arm near the town of Girdwood.
-
A.
Meadow River
Meadow River is a tributary in West Virginia known for its rugged gorge and challenging whitewater rapids popular with kayakers and rafters.
-
B.
Reedy River
Reedy River is a scenic waterway in upstate South Carolina known for flowing through downtown Greenville and anchoring the popular Falls Park on the Reedy.
-
C.
Chagrin River
The Chagrin River is a scenic river in northeastern Ohio that flows through several communities before emptying into Lake Erie.
-
D.
Blaise River
The Blaise River is a small watercourse in northeastern France that flows through the Haute-Marne region and past the village of Cirey-sur-Blaise.
-
E.
Ninnescah River
The Ninnescah River is a tributary of the Arkansas River in south-central Kansas, known for its role in regional irrigation, recreation, and wildlife habitat.
- F. None of above. chosen
Provenance (2 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_69d6ab668acc8190963ba424049d6aee |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91c961d648190ad6ce5f7d228eee4 |
completed | April 10, 2026, 3:51 p.m. |
Created at: April 8, 2026, 9:51 p.m.