Triple
T22587973
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwest street quadrant system of Washington, D.C. |
E564851
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Columbia 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: Columbia Heights street network | Statement: [Northwest street quadrant system of Washington, D.C., contains, Columbia Heights street network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Heights street network Context triple: [Northwest street quadrant system of Washington, D.C., contains, Columbia Heights street network]
-
A.
Columbia Heights
Columbia Heights is a diverse, densely populated neighborhood in northwest Washington, D.C., known for its vibrant commercial corridors, cultural mix, and historic rowhouse architecture.
-
B.
Columbia Heights
Columbia Heights was the former name of the village now known as Steger, Illinois.
-
C.
Columbia Heights
Columbia Heights is a suburban city in Anoka County, Minnesota, that forms part of the northern inner-ring communities of the Minneapolis–Saint Paul metropolitan area.
-
D.
Washington, D.C. street grid
chosen
The Washington, D.C. street grid is a distinctive urban layout combining a rectilinear system of numbered and lettered streets with diagonal avenues and traffic circles, designed to organize the U.S. capital’s transportation and city planning.
-
E.
Georgia Avenue–Petworth–Columbia Heights urban corridor
The Georgia Avenue–Petworth–Columbia Heights urban corridor is a major mixed-use stretch in Northwest Washington, D.C., known for its dense residential neighborhoods, commercial activity, and access to multiple Metro stations.
- 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.