Triple
T14104692
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dr. Raymond Langston |
E339474
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Las Vegas Metropolitan Police Department |
E516453
|
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: Las Vegas Metropolitan Police Department | Statement: [Dr. Raymond Langston, employer, Las Vegas Metropolitan Police Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Las Vegas Metropolitan Police Department Context triple: [Dr. Raymond Langston, employer, Las Vegas Metropolitan Police Department]
-
A.
Las Vegas Police Department
The Las Vegas Police Department is the primary law enforcement agency responsible for maintaining public safety and enforcing laws in the city of Las Vegas, Nevada.
-
B.
Los Angeles Police Department
The Los Angeles Police Department is the primary law enforcement agency for the city of Los Angeles, responsible for maintaining public safety, investigating crimes, and enforcing local and state laws.
-
C.
Clark County Sheriff (Las Vegas Metropolitan Police Department)
chosen
The Clark County Sheriff, heading the Las Vegas Metropolitan Police Department, is the chief law enforcement official responsible for policing Las Vegas and unincorporated areas of Clark County, Nevada.
-
D.
Las Vegas City Council
The Las Vegas City Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing municipal governance for the city of Las Vegas, Nevada.
-
E.
San Angeles Police Department
The San Angeles Police Department is the futuristic, highly regulated law enforcement agency featured in the sci-fi film "Demolition Man," responsible for maintaining order in the utopian city of San Angeles.
- 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_69d81c69b5c8819094aa1abf18302908 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5fbd02888190bf07fd6d8769b61c |
completed | April 14, 2026, 3:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd0b48e448190b4fb8cb33e5d97e6 |
completed | May 7, 2026, 5:49 p.m. |
Created at: April 9, 2026, 10:22 p.m.