Triple
T6209191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tidal Basin |
E138822
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object |
Maine Avenue SW
Maine Avenue SW is a major waterfront thoroughfare in Southwest Washington, D.C., running along the Tidal Basin and the Washington Channel near several prominent monuments and memorials.
|
E598586
|
NE FINISHED |
How this triple was built (4 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: Maine Avenue SW | Statement: [Tidal Basin, borderedBy, Maine Avenue SW]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maine Avenue SW Context triple: [Tidal Basin, borderedBy, Maine Avenue SW]
-
A.
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.
-
B.
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.
-
C.
Minnesota Avenue NE
Minnesota Avenue NE is a major north–south thoroughfare in Washington, D.C., running through several neighborhoods in the city's Northeast quadrant and serving as a key commuter and commercial corridor.
-
D.
Rhode Island Avenue NE
Rhode Island Avenue NE is a major diagonal thoroughfare in Washington, D.C., forming part of U.S. Route 1 and connecting downtown with northeastern neighborhoods and Maryland.
-
E.
Maryland Avenue SW
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Maine Avenue SW Triple: [Tidal Basin, borderedBy, Maine Avenue SW]
Generated description
Maine Avenue SW is a major waterfront thoroughfare in Southwest Washington, D.C., running along the Tidal Basin and the Washington Channel near several prominent monuments and memorials.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maine Avenue SW Target entity description: Maine Avenue SW is a major waterfront thoroughfare in Southwest Washington, D.C., running along the Tidal Basin and the Washington Channel near several prominent monuments and memorials.
-
A.
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.
-
B.
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.
-
C.
Minnesota Avenue NE
Minnesota Avenue NE is a major north–south thoroughfare in Washington, D.C., running through several neighborhoods in the city's Northeast quadrant and serving as a key commuter and commercial corridor.
-
D.
Rhode Island Avenue NE
Rhode Island Avenue NE is a major diagonal thoroughfare in Washington, D.C., forming part of U.S. Route 1 and connecting downtown with northeastern neighborhoods and Maryland.
-
E.
Maryland Avenue SW
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.
- F. None of above. chosen
Provenance (5 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_69c008ada364819096c9e92c74d639b5 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0628850bc819080a26c5e05a1d29f |
completed | March 22, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c67c36eac4819095b6a2b9e8a277f0 |
completed | March 27, 2026, 12:46 p.m. |
| NEDg | Description generation | batch_69c67d8ce4f081908c95cfcdd690861c |
completed | March 27, 2026, 12:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c67df2fb2081909ea5739efaa86770 |
completed | March 27, 2026, 12:54 p.m. |
Created at: March 22, 2026, 4:21 p.m.