Triple
T4225557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort Totten station |
E94448
|
entity |
| Predicate | hasEntranceFrom |
P1985
|
FINISHED |
| Object |
South Dakota Avenue NE
South Dakota Avenue NE is a major northeast Washington, D.C. thoroughfare that serves residential neighborhoods and provides access to the Fort Totten Metro station.
|
E427396
|
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: South Dakota Avenue NE | Statement: [Fort Totten station, hasEntranceFrom, South Dakota Avenue NE]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Dakota Avenue NE Context triple: [Fort Totten station, hasEntranceFrom, South Dakota Avenue NE]
-
A.
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.
-
B.
Kenilworth Avenue NE
Kenilworth Avenue NE is a major arterial roadway in Northeast Washington, D.C., that serves as a key commuter and freight corridor connecting city neighborhoods with regional highways.
-
C.
Michigan Avenue NE
Michigan Avenue NE is a major arterial street in Washington, D.C., running through the northeastern part of the city and connecting several key neighborhoods and institutions.
-
D.
Porter Street NW
Porter Street NW is a residential and commuter street in Washington, D.C.’s Northwest quadrant, running east–west through neighborhoods such as Cleveland Park and connecting with several major north–south avenues.
-
E.
Northwest 36th Street
Northwest 36th Street is a major east–west thoroughfare in Miami, Florida, serving as a key transportation route through the Allapattah neighborhood and connecting it to other parts of the city.
- 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: South Dakota Avenue NE Triple: [Fort Totten station, hasEntranceFrom, South Dakota Avenue NE]
Generated description
South Dakota Avenue NE is a major northeast Washington, D.C. thoroughfare that serves residential neighborhoods and provides access to the Fort Totten Metro station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Dakota Avenue NE Target entity description: South Dakota Avenue NE is a major northeast Washington, D.C. thoroughfare that serves residential neighborhoods and provides access to the Fort Totten Metro station.
-
A.
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.
-
B.
Kenilworth Avenue NE
Kenilworth Avenue NE is a major arterial roadway in Northeast Washington, D.C., that serves as a key commuter and freight corridor connecting city neighborhoods with regional highways.
-
C.
Michigan Avenue NE
Michigan Avenue NE is a major arterial street in Washington, D.C., running through the northeastern part of the city and connecting several key neighborhoods and institutions.
-
D.
Porter Street NW
Porter Street NW is a residential and commuter street in Washington, D.C.’s Northwest quadrant, running east–west through neighborhoods such as Cleveland Park and connecting with several major north–south avenues.
-
E.
Northwest 36th Street
Northwest 36th Street is a major east–west thoroughfare in Miami, Florida, serving as a key transportation route through the Allapattah neighborhood and connecting it to other parts of the city.
- 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_69b3453700a08190ae88792e3dc63207 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e4d32d481909df7b18f502945b8 |
completed | March 12, 2026, 11:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b77294208190a53d6950dbf36351 |
completed | March 14, 2026, 7:30 p.m. |
| NEDg | Description generation | batch_69b5b84b58a081909618d0c108317f92 |
completed | March 14, 2026, 7:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5b8be90c88190a4852c625e326f6b |
completed | March 14, 2026, 7:36 p.m. |
Created at: March 12, 2026, 11:04 p.m.