Triple
T8867601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porter Street NW |
E211057
|
entity |
| Predicate | hasIntersection |
P1018
|
FINISHED |
| Object | Connecticut Avenue NW and Porter Street NW |
E21635
|
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: Connecticut Avenue NW and Porter Street NW | Statement: [Porter Street NW, hasIntersection, Connecticut Avenue NW and Porter Street NW]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Connecticut Avenue NW and Porter Street NW Context triple: [Porter Street NW, hasIntersection, Connecticut Avenue NW and Porter Street NW]
-
A.
Connecticut Avenue NW and K Street NW
Connecticut Avenue NW and K Street NW is a busy downtown Washington, D.C. intersection that serves as one of the primary street-level access points to the Farragut North Metro station.
-
B.
Pennsylvania Avenue NW and First Street NW
Pennsylvania Avenue NW and First Street NW is a prominent intersection in Washington, D.C., situated near the U.S. Capitol and notable for landmarks such as the Peace Monument.
-
C.
Connecticut Avenue NW
chosen
Connecticut Avenue NW is a major diagonal thoroughfare in Washington, D.C., known for connecting downtown to upper Northwest neighborhoods and passing through prominent areas like Dupont Circle.
-
D.
Calvert Street NW
Calvert Street NW is a major east–west street in Washington, D.C.’s Northwest quadrant, running through neighborhoods such as Woodley Park and Adams Morgan and crossing Rock Creek Park via the Duke Ellington Bridge.
-
E.
New Jersey Avenue NW
New Jersey Avenue NW is a major diagonal street in Washington, D.C., that runs near the United States Capitol and connects key federal and downtown areas.
- 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_69ca838d3c7c8190a849566d5afd2b11 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6108530c819084559f4de669ce20 |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d065b51dd881908a7cb8c02562801b |
completed | April 4, 2026, 1:13 a.m. |
Created at: March 30, 2026, 6:51 p.m.