Triple
T16789291
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gulf of Mexico watershed |
E408062
|
entity |
| Predicate | includesRiverBasin |
P36894
|
FINISHED |
| Object | Atchafalaya River basin |
E176686
|
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: Atchafalaya River basin | Statement: [Gulf of Mexico watershed, includesRiverBasin, Atchafalaya River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atchafalaya River basin Context triple: [Gulf of Mexico watershed, includesRiverBasin, Atchafalaya River basin]
-
A.
Atchafalaya River
The Atchafalaya River is a major distributary of the Mississippi River in south-central Louisiana, forming one of North America’s largest river swamps and an important navigation and flood-control channel.
-
B.
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.
-
C.
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.
-
D.
Bayou Teche
Bayou Teche is a historic waterway in south-central Louisiana known for its cultural significance to the Chitimacha people and its role in the region’s ecology and heritage.
-
E.
Calcasieu River
The Calcasieu River is a major waterway in southwestern Louisiana that flows through Lake Charles and into the Gulf of Mexico, supporting regional industry, shipping, and recreation.
- 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_69d8839270588190886720d9519bbf8f |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b2a50e18819090a30e1f38e520e0 |
completed | April 18, 2026, 4:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00bb0adc408190a9cbfefdef8c669e |
completed | May 10, 2026, 5:06 p.m. |
Created at: April 10, 2026, 5:22 a.m.