Triple
T22587976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwest street quadrant system of Washington, D.C. |
E564851
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Friendship Heights street network |
—
|
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: Friendship Heights street network | Statement: [Northwest street quadrant system of Washington, D.C., contains, Friendship Heights street network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Friendship Heights street network Context triple: [Northwest street quadrant system of Washington, D.C., contains, Friendship Heights street network]
-
A.
Friendship Heights commercial corridor
Friendship Heights commercial corridor is a major mixed-use retail and business district along the D.C.–Maryland border known for its concentration of shops, restaurants, and commercial centers.
-
B.
Friendship Heights
chosen
Friendship Heights is a mixed residential and commercial neighborhood and shopping district straddling the Washington, D.C.–Maryland border, known for its upscale retail and easy Metro access.
-
C.
Sixteenth Street Heights
Sixteenth Street Heights is a primarily residential neighborhood in Northwest Washington, D.C., known for its tree-lined streets, single-family homes, and proximity to Rock Creek Park.
-
D.
Pennsylvania Avenue Development Area
The Pennsylvania Avenue Development Area is a federally designated urban renewal and planning district in Washington, D.C., created to revitalize and preserve the historic corridor between the U.S. Capitol and the White House.
-
E.
Kingston Road corridor
The Kingston Road corridor is a major arterial route and transit corridor running through eastern Toronto that serves as a key link between the city and its eastern suburbs.
- 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_69e245836014819091b91ed3074742a3 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1615de7d48190b1ca46c76a1e609c |
completed | April 29, 2026, 1:39 a.m. |
Created at: April 17, 2026, 2:47 p.m.