Triple
T17271182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ulysses S. Grant took overall command of Union forces in the region |
E419261
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | Chattanooga, Tennessee region |
E513141
|
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: Chattanooga, Tennessee region | Statement: [Ulysses S. Grant took overall command of Union forces in the region, location, Chattanooga, Tennessee region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chattanooga, Tennessee region Context triple: [Ulysses S. Grant took overall command of Union forces in the region, location, Chattanooga, Tennessee region]
-
A.
Chattanooga, Tennessee, United States
Chattanooga is a mid-sized city in southeastern Tennessee known for its strategic location along the Tennessee River, rich Civil War history, and revitalized riverfront and outdoor attractions.
-
B.
Greater Chattanooga region
chosen
The Greater Chattanooga region is a metropolitan area centered on Chattanooga, Tennessee, encompassing surrounding communities in Tennessee, Georgia, and Alabama that share its economic, cultural, and transportation networks.
-
C.
Chattanooga
Chattanooga is a mid-sized city in southeastern Tennessee known for its scenic location along the Tennessee River, outdoor recreation, and revitalized riverfront and downtown.
-
D.
Knoxville, Tennessee
Knoxville, Tennessee is a major city in eastern Tennessee known as a regional economic and cultural center in the Appalachian region and home to the University of Tennessee.
-
E.
Martin, Tennessee
Martin, Tennessee is a small city in northwestern Tennessee best known as the home of the University of Tennessee at Martin.
- 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_69d886da626481908a14ce7830329a35 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42f4a3c4c81908a28c9f8bdf648ca |
completed | April 19, 2026, 1:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01afdd9d1c8190b9d264c6a0202a25 |
completed | May 11, 2026, 10:30 a.m. |
Created at: April 10, 2026, 5:40 a.m.