Triple
T9283814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southwest Federal Center |
E223134
|
entity |
| Predicate | roadBoundedBy |
P67275
|
FINISHED |
| Object | Maryland Avenue SW |
E268177
|
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: Maryland Avenue SW | Statement: [Southwest Federal Center, roadBoundedBy, Maryland Avenue SW]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maryland Avenue SW Context triple: [Southwest Federal Center, roadBoundedBy, Maryland Avenue SW]
-
A.
Maryland Avenue SW
chosen
Maryland Avenue SW is a major diagonal avenue in Washington, D.C., that extends from the area near the United States Capitol toward the city's southwest quadrant as part of Pierre L’Enfant’s original city plan.
-
B.
Nebraska Avenue NW
Nebraska Avenue NW is a major diagonal thoroughfare in northwest Washington, D.C., running through several residential and institutional neighborhoods and intersecting key routes such as Wisconsin Avenue.
-
C.
Wisconsin Avenue NW
Wisconsin Avenue NW is a major north–south thoroughfare in Washington, D.C., running through the historic Georgetown neighborhood and serving as a key commercial and transportation corridor.
-
D.
Independence Avenue SW
Independence Avenue SW is a major east–west thoroughfare in Washington, D.C., running near the National Mall and lined with prominent federal buildings and museums.
-
E.
Missouri Avenue NW
Missouri Avenue NW is a major east–west thoroughfare in Washington, D.C., running through several Northwest neighborhoods and connecting multiple key arterial streets.
- 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_69ca842123588190b3f2e1a69037d141 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd081e72988190917f425e64631837 |
completed | April 1, 2026, 11:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20c9b4c3c8190bfe58a75e93b20b8 |
completed | April 5, 2026, 7:17 a.m. |
Created at: March 30, 2026, 7:34 p.m.