Triple

T5076030
Position Surface form Disambiguated ID Type / Status
Subject Southaven, Mississippi E114397 entity
Predicate hasArena P105 FINISHED
Object Landers Center
Landers Center is a multi-purpose indoor arena and convention facility in Southaven, Mississippi, hosting sports events, concerts, and other large-scale entertainment and community activities.
 E491972 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: Landers Center | Statement: [Southaven, Mississippi, hasArena, Landers Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Landers Center
Context triple: [Southaven, Mississippi, hasArena, Landers Center]
  • A. Lowry Center
    The Lowry Center is a central student hub at the College of Wooster that typically houses dining, social, and campus life facilities.
  • B. Leavey Center
    Leavey Center is a multi-purpose indoor arena on the campus of Santa Clara University, primarily used for the school's basketball and volleyball programs and other large events.
  • C. Spangler Center
    Spangler Center is a central student and community hub at Harvard Business School that houses dining, study, and social spaces for MBA students.
  • D. Ferrell Center
    The Ferrell Center is a multi-purpose arena on the campus of Baylor University in Waco, Texas, best known as the home venue for the university’s basketball programs.
  • E. Maverick Center
    Maverick Center is a major athletic and recreation complex on the campus of Colorado Mesa University in Grand Junction, Colorado.
  • 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: Landers Center
Triple: [Southaven, Mississippi, hasArena, Landers Center]
Generated description
Landers Center is a multi-purpose indoor arena and convention facility in Southaven, Mississippi, hosting sports events, concerts, and other large-scale entertainment and community activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Landers Center
Target entity description: Landers Center is a multi-purpose indoor arena and convention facility in Southaven, Mississippi, hosting sports events, concerts, and other large-scale entertainment and community activities.
  • A. Lowry Center
    The Lowry Center is a central student hub at the College of Wooster that typically houses dining, social, and campus life facilities.
  • B. Leavey Center
    Leavey Center is a multi-purpose indoor arena on the campus of Santa Clara University, primarily used for the school's basketball and volleyball programs and other large events.
  • C. Spangler Center
    Spangler Center is a central student and community hub at Harvard Business School that houses dining, study, and social spaces for MBA students.
  • D. Ferrell Center
    The Ferrell Center is a multi-purpose arena on the campus of Baylor University in Waco, Texas, best known as the home venue for the university’s basketball programs.
  • E. Maverick Center
    Maverick Center is a major athletic and recreation complex on the campus of Colorado Mesa University in Grand Junction, Colorado.
  • 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_69bd443dbf908190a9401e9c2dc7bd7d completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd74d3b0088190a658864cb120eef4 completed March 20, 2026, 4:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69beb121fa388190ab3909d20f014b6f completed March 21, 2026, 2:54 p.m.
NEDg Description generation batch_69beb202a8748190b677d7bcd2db66c8 completed March 21, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69beb28cf7b881909d40b70a7fff5033 completed March 21, 2026, 3 p.m.
Created at: March 20, 2026, 1:39 p.m.