Triple
T17928356
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Landover Hills, Maryland |
E448257
|
entity |
| Predicate | hasPoliceDepartment |
P13246
|
FINISHED |
| Object | Landover Hills Police Department |
—
|
NE NERFINISHED |
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: Landover Hills Police Department | Statement: [Landover Hills, Maryland, hasPoliceDepartment, Landover Hills Police Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Landover Hills Police Department Context triple: [Landover Hills, Maryland, hasPoliceDepartment, Landover Hills Police Department]
-
A.
Landover Hills, Maryland
chosen
Landover Hills, Maryland is a small suburban town in Prince George’s County, just outside Washington, D.C., known for its residential neighborhoods and proximity to major transportation routes.
-
B.
Willow Grove, Pennsylvania
Willow Grove, Pennsylvania is a suburban community north of Philadelphia known for its residential neighborhoods, retail centers, and proximity to major highways.
-
C.
Whitemarsh Township, Pennsylvania
Whitemarsh Township, Pennsylvania is a suburban community in Montgomery County, northwest of Philadelphia, known for its residential neighborhoods, historic sites, and proximity to major regional transportation routes.
-
D.
Lansdowne, Pennsylvania
Lansdowne, Pennsylvania is a small historic borough just west of Philadelphia known for its early 20th-century architecture and residential character.
-
E.
Marshall Heights
Marshall Heights is a residential neighborhood in Southeast Washington, D.C., known for its hilly terrain, predominantly African American community, and ongoing revitalization efforts.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b9f79d14819095540856928f0e25 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4a5505af88190aa7a5cfee0baa3a4 |
completed | April 19, 2026, 9:50 a.m. |
Created at: April 10, 2026, 10:20 a.m.