Triple
T9017223
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Station vicinity (eastern side) |
E215622
|
entity |
| Predicate | roadAccessVia |
P9041
|
FINISHED |
| Object | Massachusetts Avenue NE |
E701352
|
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: Massachusetts Avenue NE | Statement: [Union Station vicinity (eastern side), roadAccessVia, Massachusetts Avenue NE]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Avenue NE Context triple: [Union Station vicinity (eastern side), roadAccessVia, Massachusetts Avenue NE]
-
A.
Massachusetts Avenue NE
chosen
Massachusetts Avenue NE is a major thoroughfare in Washington, D.C.’s Capitol Hill area, lined with rowhouses, civic buildings, and key neighborhood landmarks.
-
B.
Massachusetts Avenue NW
Massachusetts Avenue NW is a major diagonal thoroughfare in Washington, D.C., known for its stretch of embassies and historic buildings along what is often called Embassy Row.
-
C.
New York Avenue NE
New York Avenue NE is a major arterial roadway in Washington, D.C., connecting downtown to the northeastern parts of the city and serving as a key commuter and freight route.
-
D.
Columbia Road NW
Columbia Road NW is a major thoroughfare in Washington, D.C.’s Adams Morgan neighborhood, known for its dense mix of apartments, shops, restaurants, and nightlife.
-
E.
Rhode Island Avenue NW
Rhode Island Avenue NW is a major diagonal thoroughfare in Washington, D.C., that runs through several neighborhoods and connects downtown with the city’s northeastern 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_69ca83a38aa88190bf1bb80c4548b5e2 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc69fd2a888190a20bf18cd226a180 |
completed | April 1, 2026, 12:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d178b408c8819080cd15c1efcd7002 |
completed | April 4, 2026, 8:46 p.m. |
Created at: March 30, 2026, 7:06 p.m.