Triple
T307151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland Police Bureau |
E6327
|
entity |
| Predicate | subdivision |
P747
|
FINISHED |
| Object | Forensic Evidence Division |
E21001
|
NE FINISHED |
How this triple was built (2 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: Forensic Evidence Division | Statement: [Portland Police Bureau, subdivision, Forensic Evidence Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forensic Evidence Division Context triple: [Portland Police Bureau, subdivision, Forensic Evidence Division]
-
A.
Crime Scene Unit
chosen
The Crime Scene Unit is a specialized forensic division that processes and analyzes physical evidence from crime scenes to support criminal investigations.
-
B.
Criminal Investigation Division
The Criminal Investigation Division is the law enforcement arm of the IRS responsible for investigating potential criminal violations of the U.S. tax code and related financial crimes.
-
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.
Office of Investigations
The Office of Investigations is the U.S. Secret Service division responsible for conducting criminal investigations, including financial crimes, cybercrime, and threats against protectees.
-
E.
FBI operational divisions
FBI operational divisions are the primary investigative and enforcement branches of the Federal Bureau of Investigation responsible for carrying out its core law enforcement, intelligence, and national security missions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a2e79230508190b912ecb555aae17e |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2ea313be88190b4441f3ea41a99e2 |
completed | Feb. 28, 2026, 1:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3b4744d188190a38831b251ca4901 |
completed | March 1, 2026, 3:37 a.m. |
Created at: Feb. 28, 2026, 1:06 p.m.