Triple
T21672582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pointe Coupee Parish |
E534885
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Morganza Spillway |
—
|
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: Morganza Spillway | Statement: [Pointe Coupee Parish, contains, Morganza Spillway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Morganza Spillway Context triple: [Pointe Coupee Parish, contains, Morganza Spillway]
-
A.
Morganza Spillway
chosen
The Morganza Spillway is a major flood-control structure in Louisiana that diverts excess Mississippi River water into the Atchafalaya Basin to protect downstream communities.
-
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 River levee system
The Atchafalaya River levee system is an extensive network of flood-control embankments and structures in Louisiana designed to contain the Atchafalaya River and protect surrounding communities and wetlands from flooding.
-
D.
Bonnet Carré
Bonnet Carré is a historic community in Louisiana best known today for the nearby Bonnet Carré Spillway, a major Mississippi River flood-control structure.
-
E.
Atchafalaya Basin
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.
- 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_69e0c46898008190aa618a4af55bd1ee |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef8a0cd7648190b9981393f0b2bee9 |
completed | April 27, 2026, 4:08 p.m. |
Created at: April 16, 2026, 6:40 p.m.