Triple
T7858923
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Anamosa, Iowa, United States |
E182444
|
entity |
| Predicate | namedFor |
P63
|
FINISHED |
| Object | Wapsipinicon River (originally Anamosa was named Buffalo Forks and later Lexington before Anamosa) |
E272589
|
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: Wapsipinicon River (originally Anamosa was named Buffalo Forks and later Lexington before Anamosa) | Statement: [Anamosa, Iowa, United States, namedFor, Wapsipinicon River (originally Anamosa was named Buffalo Forks and later Lexington before Anamosa)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wapsipinicon River (originally Anamosa was named Buffalo Forks and later Lexington before Anamosa) Context triple: [Anamosa, Iowa, United States, namedFor, Wapsipinicon River (originally Anamosa was named Buffalo Forks and later Lexington before Anamosa)]
-
A.
Whau River (historically via portage)
The Whau River is a waterway in the Auckland region of New Zealand that historically formed part of an important Māori and early European portage route linking the Waitematā and Manukau Harbours.
-
B.
New Fork River
The New Fork River is a tributary of the Green River in western Wyoming, known for its scenic float trips, trout fishing, and relatively undeveloped, wilderness-like character.
-
C.
Little Fork River
The Little Fork River is a tributary waterway in northern Minnesota that ultimately drains into Lake of the Woods, contributing to the region’s interconnected lake and river system.
-
D.
Wapsipinicon River
chosen
The Wapsipinicon River is a tributary of the Mississippi River in eastern Iowa, known for its scenic, meandering course and recreational opportunities such as fishing and paddling.
-
E.
Wapsi Trail (Iowa)
Wapsi Trail (Iowa) is a recreational multi-use trail in Iowa that follows a former railroad corridor and is part of the state’s Rails-to-Trails system.
- 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_69ca82887fd48190975896bf38c4596b |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb1a787c8c8190bcd9ed76cc7aa4c5 |
completed | March 31, 2026, 12:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5b38d7e08190a3459d1e0c6f4c6d |
completed | March 31, 2026, 5:27 a.m. |
Created at: March 30, 2026, 4:53 p.m.