Triple

T1539828
Position Surface form Disambiguated ID Type / Status
Subject Louisiana E32838 entity
Predicate contains P35 FINISHED
Object 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.
E176686 NE FINISHED

How this triple was built (4 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: [Louisiana, contains, Atchafalaya Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Atchafalaya Basin
Context triple: [Louisiana, contains, Atchafalaya Basin]
  • A. Mississippi River Delta region
    The Mississippi River Delta region is a vast alluvial plain in the lower Mississippi Valley known for its rich agricultural land, distinctive blues and Southern cultural heritage, and historical significance in the development of the American South.
  • B. Black Bayou Lake National Wildlife Refuge
    Black Bayou Lake National Wildlife Refuge is a protected natural area in northern Louisiana known for its cypress-tupelo swamps, diverse wildlife, and opportunities for birdwatching, fishing, and environmental education.
  • C. Spring Bayou
    Spring Bayou is a natural spring-fed inlet in Tarpon Springs, Florida, known for its clear waters, manatees, and role as the focal point of the city's annual Epiphany celebration.
  • D. Everglades
    The Everglades is a vast subtropical wetland region in southern Florida known for its slow-moving "river of grass," unique biodiversity, and critical role in regional water flow and wildlife habitat.
  • E. Great Dismal Swamp
    The Great Dismal Swamp is a vast, historically significant wetland straddling southeastern Virginia and northeastern North Carolina, long known as a refuge for Indigenous peoples and escaped enslaved people and now protected as a national wildlife refuge.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Atchafalaya Basin
Triple: [Louisiana, contains, Atchafalaya Basin]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Atchafalaya Basin
Target entity description: 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.
  • A. Mississippi River Delta region
    The Mississippi River Delta region is a vast alluvial plain in the lower Mississippi Valley known for its rich agricultural land, distinctive blues and Southern cultural heritage, and historical significance in the development of the American South.
  • B. Black Bayou Lake National Wildlife Refuge
    Black Bayou Lake National Wildlife Refuge is a protected natural area in northern Louisiana known for its cypress-tupelo swamps, diverse wildlife, and opportunities for birdwatching, fishing, and environmental education.
  • C. Spring Bayou
    Spring Bayou is a natural spring-fed inlet in Tarpon Springs, Florida, known for its clear waters, manatees, and role as the focal point of the city's annual Epiphany celebration.
  • D. Everglades
    The Everglades is a vast subtropical wetland region in southern Florida known for its slow-moving "river of grass," unique biodiversity, and critical role in regional water flow and wildlife habitat.
  • E. Great Dismal Swamp
    The Great Dismal Swamp is a vast, historically significant wetland straddling southeastern Virginia and northeastern North Carolina, long known as a refuge for Indigenous peoples and escaped enslaved people and now protected as a national wildlife refuge.
  • F. None of above. chosen

Provenance (5 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_69a885ed29088190a3c2d5a3d100c16e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9083c942481909168394b6674d82b completed March 5, 2026, 4:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad30997d408190916f16d31bcc35b4 completed March 8, 2026, 8:17 a.m.
NEDg Description generation batch_69ad31167b748190bbb73d7369570ada completed March 8, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_69ad31b5ce308190ba34123a4c8b8188 completed March 8, 2026, 8:22 a.m.
Created at: March 4, 2026, 7:26 p.m.