Triple

T1052476
Position Surface form Disambiguated ID Type / Status
Subject FBI Laboratory E22729 entity
Predicate part P3120 FINISHED
Object DNA Casework Unit
The DNA Casework Unit is a specialized division of the FBI Laboratory that conducts forensic DNA analysis to support criminal investigations and identify victims.
 E22729 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: DNA Casework Unit | Statement: [FBI Laboratory, part, DNA Casework Unit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: DNA Casework Unit
Context triple: [FBI Laboratory, part, DNA Casework Unit]
  • A. Crime Laboratory System
    The Crime Laboratory System is the forensic science division of the Massachusetts State Police that conducts scientific analysis of evidence for criminal investigations.
  • B. Crime Scene Unit
    The Crime Scene Unit is a specialized forensic division that processes and analyzes physical evidence from crime scenes to support criminal investigations.
  • C. FBI Laboratory
    The FBI Laboratory is the Federal Bureau of Investigation’s premier forensic science facility, providing a wide range of scientific, technical, and investigative support to law enforcement agencies.
  • D. Computer Crimes Unit
    The Computer Crimes Unit is a specialized division of the Massachusetts State Police that investigates and analyzes technology-related and cyber-enabled criminal activity.
  • E. Criminal Branch
    The Criminal Branch is the division of the Los Angeles City Attorney’s Office responsible for prosecuting misdemeanor crimes and handling related criminal matters within the city.
  • 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: DNA Casework Unit
Triple: [FBI Laboratory, part, DNA Casework Unit]
Generated description
The DNA Casework Unit is a specialized division of the FBI Laboratory that conducts forensic DNA analysis to support criminal investigations and identify victims.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: DNA Casework Unit
Target entity description: The DNA Casework Unit is a specialized division of the FBI Laboratory that conducts forensic DNA analysis to support criminal investigations and identify victims.
  • A. Crime Laboratory System
    The Crime Laboratory System is the forensic science division of the Massachusetts State Police that conducts scientific analysis of evidence for criminal investigations.
  • B. Crime Scene Unit
    The Crime Scene Unit is a specialized forensic division that processes and analyzes physical evidence from crime scenes to support criminal investigations.
  • C. FBI Laboratory chosen
    The FBI Laboratory is the Federal Bureau of Investigation’s premier forensic science facility, providing a wide range of scientific, technical, and investigative support to law enforcement agencies.
  • D. Computer Crimes Unit
    The Computer Crimes Unit is a specialized division of the Massachusetts State Police that investigates and analyzes technology-related and cyber-enabled criminal activity.
  • E. Criminal Branch
    The Criminal Branch is the division of the Los Angeles City Attorney’s Office responsible for prosecuting misdemeanor crimes and handling related criminal matters within the city.
  • F. None of above.

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_69a493da02e081908c13ff5e02a0fe7a completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b8b644088190a1f0f00f97941298 completed March 1, 2026, 10:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3bcf04448190af136ca4f037547b completed March 7, 2026, 2:53 p.m.
NEDg Description generation batch_69ac3c9a92008190a6336626faed36bd completed March 7, 2026, 2:56 p.m.
NED2 Entity disambiguation (via description) batch_69ac3d0fcdb88190b4c5e5ddf41e2716 completed March 7, 2026, 2:58 p.m.
Created at: March 1, 2026, 7:42 p.m.