Triple

T843156
Position Surface form Disambiguated ID Type / Status
Subject Medgar Evers E18219 entity
Predicate placeOfBirth P1 FINISHED
Object Decatur, Mississippi
Decatur, Mississippi is a small town in Newton County best known as the birthplace of civil rights leader Medgar Evers.
 E108580 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: Decatur, Mississippi | Statement: [Medgar Evers, placeOfBirth, Decatur, Mississippi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Decatur, Mississippi
Context triple: [Medgar Evers, placeOfBirth, Decatur, Mississippi]
  • A. Pearlington, Mississippi
    Pearlington, Mississippi is a small unincorporated community in Hancock County near the Louisiana border, known for its proximity to NASA’s Stennis Space Center and the Pearl River.
  • 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. Jackson, Mississippi
    Jackson, Mississippi is the capital and largest city of Mississippi, historically significant as a major center of activism and conflict during the American civil rights movement.
  • D. Laurel, Mississippi
    Laurel, Mississippi is a small city in southeastern Mississippi known for its historic downtown, timber industry roots, and as the setting of the HGTV show "Home Town."
  • E. Meridian, Mississippi
    Meridian, Mississippi is a historic city in eastern Mississippi known as a regional transportation hub and cultural center.
  • 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: Decatur, Mississippi
Triple: [Medgar Evers, placeOfBirth, Decatur, Mississippi]
Generated description
Decatur, Mississippi is a small town in Newton County best known as the birthplace of civil rights leader Medgar Evers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Decatur, Mississippi
Target entity description: Decatur, Mississippi is a small town in Newton County best known as the birthplace of civil rights leader Medgar Evers.
  • A. Pearlington, Mississippi
    Pearlington, Mississippi is a small unincorporated community in Hancock County near the Louisiana border, known for its proximity to NASA’s Stennis Space Center and the Pearl River.
  • 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. Jackson, Mississippi
    Jackson, Mississippi is the capital and largest city of Mississippi, historically significant as a major center of activism and conflict during the American civil rights movement.
  • D. Laurel, Mississippi
    Laurel, Mississippi is a small city in southeastern Mississippi known for its historic downtown, timber industry roots, and as the setting of the HGTV show "Home Town."
  • E. Meridian, Mississippi
    Meridian, Mississippi is a historic city in eastern Mississippi known as a regional transportation hub and cultural center.
  • 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_69a4938b04208190b82e1df6b572c548 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4abe8a0bc81909b54af465e67be1f completed March 1, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7cf51a5608190a739b16078f4dfb0 completed March 4, 2026, 6:21 a.m.
NEDg Description generation batch_69a7d04b92188190bf04dddab69c6e6e completed March 4, 2026, 6:25 a.m.
NED2 Entity disambiguation (via description) batch_69a7d11309bc8190a2f02e9b2e0ec531 completed March 4, 2026, 6:28 a.m.
Created at: March 1, 2026, 7:38 p.m.