Triple

T34754396
Position Surface form Disambiguated ID Type / Status
Subject 16th Street Baptist Church bombing E1001876 entity
Predicate FBIInvestigationName P76899 FINISHED
Object BAPBOMB
BAPBOMB was the FBI’s code name for its investigation into the 1963 Ku Klux Klan bombing of the 16th Street Baptist Church in Birmingham, Alabama.
 E2111502 NE FINISHED

How this triple was built (3 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: BAPBOMB | Statement: [16th Street Baptist Church bombing, FBIInvestigationName, BAPBOMB]
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: BAPBOMB
Triple: [16th Street Baptist Church bombing, FBIInvestigationName, BAPBOMB]
Generated description
BAPBOMB was the FBI’s code name for its investigation into the 1963 Ku Klux Klan bombing of the 16th Street Baptist Church in Birmingham, Alabama.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: FBIInvestigationName
Context triple: [16th Street Baptist Church bombing, FBIInvestigationName, BAPBOMB]
  • A. investigationName chosen
    Indicates the designated title or label assigned to a specific investigation.
  • B. FBIConclusion
    Indicates that the FBI has reached an official finding or determination about a case, event, or subject.
  • C. FBIStatus
    Indicates the relationship of an entity to the FBI, such as its status, classification, or involvement in FBI records or activities.
  • D. intelligenceAgencyInvolved
    Indicates that an intelligence agency participates in, influences, or is otherwise involved in the referenced event, operation, or relationship.
  • E. investigatedBy
    Indicates that an entity is the subject of an investigation carried out by another entity.
  • F. None of above.

Provenance (6 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_69f76db0fb30819096709d43f9a1f45f completed May 3, 2026, 3:45 p.m.
NER Named-entity recognition batch_69f77ffa6b68819090257fed3802c239 completed May 3, 2026, 5:03 p.m.
NED1 Entity disambiguation (via context triple) batch_6a37663037e481908f31588458b55800 completed June 21, 2026, 4:18 a.m.
NEDg Description generation batch_6a3768cd30a48190a11841ed9010278c completed June 21, 2026, 4:30 a.m.
NED2 Entity disambiguation (via description) batch_6a376943e3108190904c01d27e73c367 completed June 21, 2026, 4:32 a.m.
PD Predicate disambiguation batch_69f7795978c481909e152cd1bd02dd07 completed May 3, 2026, 4:35 p.m.
Created at: May 3, 2026, 3:59 p.m.