Triple
T9684736
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walnut Street Bridge |
E234376
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | North Chattanooga |
E44986
|
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: North Chattanooga | Statement: [Walnut Street Bridge, connects, North Chattanooga]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Chattanooga Context triple: [Walnut Street Bridge, connects, North Chattanooga]
-
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
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
chosen
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.
Southside, Tennessee
Southside, Tennessee is a rural unincorporated community located in Montgomery County in the north-central part of the state.
-
E.
Ooltewah, Tennessee
Ooltewah, Tennessee is an unincorporated community and suburb of Chattanooga known for its residential growth, schools, and location in southeastern Tennessee.
- 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_69ca84ca73208190957a900c8543bdcc |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9cd0877c81909fde1989d946aae9 |
completed | April 1, 2026, 10:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d19106e67881909505287620d2f781 |
completed | April 4, 2026, 10:30 p.m. |
Created at: March 30, 2026, 8:16 p.m.