Triple
T20081763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Memphis Three case |
E500018
|
entity |
| Predicate | investigatedBy |
P6157
|
FINISHED |
| Object | West Memphis Police Department |
—
|
NE NERFINISHED |
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: West Memphis Police Department | Statement: [West Memphis Three case, investigatedBy, West Memphis Police Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Memphis Police Department Context triple: [West Memphis Three case, investigatedBy, West Memphis Police Department]
-
A.
West Memphis School District
West Memphis School District is the public school system serving students in and around West Memphis, Arkansas.
-
B.
West Memphis, Arkansas
West Memphis, Arkansas is a small city in Crittenden County located just across the Mississippi River from Memphis, Tennessee, functioning as a key suburb and transportation hub within the greater Memphis metropolitan area.
-
C.
West Memphis High School
West Memphis High School is the primary public secondary school serving students in the city of West Memphis, Arkansas.
-
D.
Murfreesboro, Arkansas
Murfreesboro, Arkansas is a small city in southwestern Arkansas best known as the home of Crater of Diamonds State Park, where visitors can search for real diamonds.
-
E.
Bentonville City Council
The Bentonville City Council is the municipal legislative body responsible for setting local policies, passing ordinances, and overseeing city governance in Bentonville, Arkansas.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Memphis Police Department Target entity description: The West Memphis Police Department is the municipal law enforcement agency for West Memphis, Arkansas, widely known for its controversial handling of the West Memphis Three murder investigation.
-
A.
West Memphis School District
West Memphis School District is the public school system serving students in and around West Memphis, Arkansas.
-
B.
West Memphis, Arkansas
West Memphis, Arkansas is a small city in Crittenden County located just across the Mississippi River from Memphis, Tennessee, functioning as a key suburb and transportation hub within the greater Memphis metropolitan area.
-
C.
West Memphis High School
West Memphis High School is the primary public secondary school serving students in the city of West Memphis, Arkansas.
-
D.
Murfreesboro, Arkansas
Murfreesboro, Arkansas is a small city in southwestern Arkansas best known as the home of Crater of Diamonds State Park, where visitors can search for real diamonds.
-
E.
Bentonville City Council
The Bentonville City Council is the municipal legislative body responsible for setting local policies, passing ordinances, and overseeing city governance in Bentonville, Arkansas.
- F. None of above. chosen
Provenance (2 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_69da627770948190997f486f9a2e370f |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e665588a9c8190886b693b13a215a8 |
completed | April 20, 2026, 5:41 p.m. |
Created at: April 11, 2026, 3:41 p.m.