Triple
T18161987
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iberville Parish, Louisiana |
E434786
|
entity |
| Predicate | majorWaterway |
P57854
|
FINISHED |
| Object | Atchafalaya Basin |
—
|
NE NERFINISHED |
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: Atchafalaya Basin | Statement: [Iberville Parish, Louisiana, majorWaterway, Atchafalaya Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atchafalaya Basin Context triple: [Iberville Parish, Louisiana, majorWaterway, Atchafalaya Basin]
-
A.
Atchafalaya Basin
chosen
The Atchafalaya Basin is a vast river swamp and wetland in south-central Louisiana, known as the largest wetland and swamp in the United States and a critical habitat for diverse wildlife.
-
B.
Atchafalaya Bay
Atchafalaya Bay is a coastal bay in southern Louisiana that serves as a major outlet to the Gulf of Mexico and a key area for delta formation and wetlands.
-
C.
Atchafalaya National Wildlife Refuge
Atchafalaya National Wildlife Refuge is a protected area in Louisiana that conserves a portion of the vast Atchafalaya Basin’s bottomland hardwood forests, wetlands, and diverse wildlife.
-
D.
Wax Lake Outlet
Wax Lake Outlet is a man-made distributary channel in Louisiana that diverts water and sediment from the Atchafalaya River into the Gulf of Mexico, helping reduce flood risk and build coastal wetlands.
-
E.
Bayou Toro
Bayou Toro is a smaller waterway in the southern United States that feeds into the Sabine River within its watershed.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b90b7a188190b3fc7b8d4a6cd20a |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4dec32530819099d906640a07e92c |
completed | April 19, 2026, 1:55 p.m. |
Created at: April 10, 2026, 10:30 a.m.