Triple

T915180
Position Surface form Disambiguated ID Type / Status
Subject Fannie Lou Hamer E19752 entity
Predicate placeOfDeath P21 FINISHED
Object Mound Bayou, Mississippi, United States
Mound Bayou, Mississippi, United States, is a historically significant, predominantly African American town founded by formerly enslaved people and known as one of the first all-Black municipalities in the United States.
 E108325 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: Mound Bayou, Mississippi, United States | Statement: [Fannie Lou Hamer, placeOfDeath, Mound Bayou, Mississippi, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mound Bayou, Mississippi, United States
Context triple: [Fannie Lou Hamer, placeOfDeath, Mound Bayou, Mississippi, United States]
  • A. Greenwood, Mississippi, United States
    Greenwood, Mississippi, United States, is a small city in the Mississippi Delta region known historically as a center of cotton production and for its significant role in the American civil rights movement.
  • B. Tupelo, Mississippi
    Tupelo, Mississippi is a small city in northeastern Mississippi best known as the birthplace of Elvis Presley and for its role in Civil War and blues history.
  • C. Columbus, Mississippi, United States
    Columbus, Mississippi, United States, is a small historic city in eastern Mississippi known for its antebellum architecture and as the home of Mississippi University for Women.
  • D. Itta Bena, Mississippi, United States
    Itta Bena, Mississippi, United States, is a small town in the Mississippi Delta best known as the birthplace of legendary blues musician B.B. King.
  • E. Indianola, Mississippi, United States
    Indianola, Mississippi, United States, is a small Delta town known for its deep ties to blues music history and as the final resting place of legendary guitarist B.B. King.
  • 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: Mound Bayou, Mississippi, United States
Triple: [Fannie Lou Hamer, placeOfDeath, Mound Bayou, Mississippi, United States]
Generated description
Mound Bayou, Mississippi, United States, is a historically significant, predominantly African American town founded by formerly enslaved people and known as one of the first all-Black municipalities in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mound Bayou, Mississippi, United States
Target entity description: Mound Bayou, Mississippi, United States, is a historically significant, predominantly African American town founded by formerly enslaved people and known as one of the first all-Black municipalities in the United States.
  • A. Greenwood, Mississippi, United States
    Greenwood, Mississippi, United States, is a small city in the Mississippi Delta region known historically as a center of cotton production and for its significant role in the American civil rights movement.
  • B. Tupelo, Mississippi
    Tupelo, Mississippi is a small city in northeastern Mississippi best known as the birthplace of Elvis Presley and for its role in Civil War and blues history.
  • C. Columbus, Mississippi, United States
    Columbus, Mississippi, United States, is a small historic city in eastern Mississippi known for its antebellum architecture and as the home of Mississippi University for Women.
  • D. Itta Bena, Mississippi, United States
    Itta Bena, Mississippi, United States, is a small town in the Mississippi Delta best known as the birthplace of legendary blues musician B.B. King.
  • E. Indianola, Mississippi, United States
    Indianola, Mississippi, United States, is a small Delta town known for its deep ties to blues music history and as the final resting place of legendary guitarist B.B. King.
  • 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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2f605bc8190a5245aa2ca55cf43 completed March 1, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7cf6062e48190ad7efca6da7d0445 completed March 4, 2026, 6:21 a.m.
NEDg Description generation batch_69a7cfd126f48190bff81a9c2d3781f0 completed March 4, 2026, 6:23 a.m.
NED2 Entity disambiguation (via description) batch_69a7d05886c081909e6453d766540720 completed March 4, 2026, 6:25 a.m.
Created at: March 1, 2026, 7:39 p.m.