Triple

T8339748
Position Surface form Disambiguated ID Type / Status
Subject Sunflower County, Mississippi E195879 entity
Predicate containsSettlement P847 FINISHED
Object Parchman, Mississippi
Parchman, Mississippi is a small unincorporated community best known as the location of the Mississippi State Penitentiary, one of the most infamous prisons in the United States.
 E727943 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: Parchman, Mississippi | Statement: [Sunflower County, Mississippi, containsSettlement, Parchman, Mississippi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Parchman, Mississippi
Context triple: [Sunflower County, Mississippi, containsSettlement, Parchman, Mississippi]
  • A. Louisiana State Penitentiary
    Louisiana State Penitentiary is a maximum-security state prison in Angola, Louisiana, known as one of the largest and most notorious correctional facilities in the United States.
  • B. Brushy Mountain State Penitentiary
    Brushy Mountain State Penitentiary was a maximum-security prison in Tennessee, historically known for housing high-profile inmates and its harsh, isolated conditions.
  • C. Telfair State Prison
    Telfair State Prison is a Georgia state correctional facility that houses adult male inmates and is operated by the Georgia Department of Corrections.
  • D. Raiford
    Raiford is the given first name of the American actor, director, and civil rights activist Ossie Davis.
  • E. Huntsville Unit
    Huntsville Unit is a historic Texas state prison in Huntsville known for housing the state's execution chamber and serving as a major intake and processing facility for inmates.
  • 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: Parchman, Mississippi
Triple: [Sunflower County, Mississippi, containsSettlement, Parchman, Mississippi]
Generated description
Parchman, Mississippi is a small unincorporated community best known as the location of the Mississippi State Penitentiary, one of the most infamous prisons in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Parchman, Mississippi
Target entity description: Parchman, Mississippi is a small unincorporated community best known as the location of the Mississippi State Penitentiary, one of the most infamous prisons in the United States.
  • A. Louisiana State Penitentiary
    Louisiana State Penitentiary is a maximum-security state prison in Angola, Louisiana, known as one of the largest and most notorious correctional facilities in the United States.
  • B. Brushy Mountain State Penitentiary
    Brushy Mountain State Penitentiary was a maximum-security prison in Tennessee, historically known for housing high-profile inmates and its harsh, isolated conditions.
  • C. Telfair State Prison
    Telfair State Prison is a Georgia state correctional facility that houses adult male inmates and is operated by the Georgia Department of Corrections.
  • D. Raiford
    Raiford is the given first name of the American actor, director, and civil rights activist Ossie Davis.
  • E. Huntsville Unit
    Huntsville Unit is a historic Texas state prison in Huntsville known for housing the state's execution chamber and serving as a major intake and processing facility for inmates.
  • 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_69ca82ecbdc481908a55cad8ca062d88 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7fd7a3888190b54306ed862aded4 completed March 31, 2026, 8:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69cdc7237aa0819092b3679a318223ba completed April 2, 2026, 1:32 a.m.
NEDg Description generation batch_69cdcc8439cc8190b00ce9b0781d0544 completed April 2, 2026, 1:55 a.m.
NED2 Entity disambiguation (via description) batch_69cdcdd1a0c08190aa15e665a38945e7 completed April 2, 2026, 2 a.m.
Created at: March 30, 2026, 5:57 p.m.