Triple
T6492016
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alabama River |
E148061
|
entity |
| Predicate | majorTributary |
P415
|
FINISHED |
| Object | Tombigbee River system (via Mobile River) |
E232653
|
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: Tombigbee River system (via Mobile River) | Statement: [Alabama River, majorTributary, Tombigbee River system (via Mobile River)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tombigbee River system (via Mobile River) Context triple: [Alabama River, majorTributary, Tombigbee River system (via Mobile River)]
-
A.
Tombigbee River
chosen
The Tombigbee River is a major waterway in the southeastern United States that flows through northeastern Mississippi and western Alabama before joining the Alabama River to form the Mobile River system.
-
B.
Black Warrior–Tombigbee Waterway
The Black Warrior–Tombigbee Waterway is a major navigable river and canal system in the southeastern United States that connects central Alabama’s interior to the Gulf of Mexico, supporting commercial shipping, industry, and regional economic development.
-
C.
Calvert Prong of the Black Warrior River
The Calvert Prong of the Black Warrior River is a tributary stream in Blount County, Alabama, known for its scenic rural setting and historic covered bridge crossings.
-
D.
Tallahatchie River
The Tallahatchie River is a river in Mississippi historically infamous as the site where the body of Emmett Till was found, a pivotal event in the American civil rights movement.
-
E.
Tensas River
The Tensas River is a river in northeastern Louisiana that flows through rich alluvial plains and wetlands before joining other waterways to form part of the Ouachita River 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_69c009088f3081909cd467b05919de30 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c06a9bf9208190b0957eda06ed3d65 |
completed | March 22, 2026, 10:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c653bf5c30819083e4e5484b2bd8cc |
completed | March 27, 2026, 9:54 a.m. |
Created at: March 22, 2026, 4:53 p.m.