Triple
T9629960
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bladensburg Road NE corridor |
E232773
|
entity |
| Predicate | hasNearbyNeighborhood |
P350
|
FINISHED |
| Object |
Carver-Langston
Carver-Langston is a residential neighborhood in Northeast Washington, D.C., known for its historic rowhouses and proximity to major corridors and the National Arboretum.
|
E810627
|
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: Carver-Langston | Statement: [Bladensburg Road NE corridor, hasNearbyNeighborhood, Carver-Langston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carver-Langston Context triple: [Bladensburg Road NE corridor, hasNearbyNeighborhood, Carver-Langston]
-
A.
Eldridge
Eldridge is an English-language surname of Old English origin, borne by various notable individuals across fields such as politics, the arts, and sports.
-
B.
Leland
Leland is a masculine given name of English origin, historically associated with figures such as American industrialist and Stanford University founder Leland Stanford.
-
C.
Ayers-Allen
Ayers-Allen is the hyphenated surname of American actress Phylicia Rashad, used earlier in her career before she adopted her current professional name.
-
D.
Balch
Balch is a surname most notably associated with Emily Greene Balch, the American economist, sociologist, and Nobel Peace Prize–winning pacifist.
-
E.
Burks-Brooks
Burks-Brooks is the hyphenated surname of civil rights activist Catherine Burks-Brooks, known for her role in the Freedom Rides during the U.S. Civil Rights Movement.
- 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: Carver-Langston Triple: [Bladensburg Road NE corridor, hasNearbyNeighborhood, Carver-Langston]
Generated description
Carver-Langston is a residential neighborhood in Northeast Washington, D.C., known for its historic rowhouses and proximity to major corridors and the National Arboretum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Carver-Langston Target entity description: Carver-Langston is a residential neighborhood in Northeast Washington, D.C., known for its historic rowhouses and proximity to major corridors and the National Arboretum.
-
A.
Eldridge
Eldridge is an English-language surname of Old English origin, borne by various notable individuals across fields such as politics, the arts, and sports.
-
B.
Leland
Leland is a masculine given name of English origin, historically associated with figures such as American industrialist and Stanford University founder Leland Stanford.
-
C.
Ayers-Allen
Ayers-Allen is the hyphenated surname of American actress Phylicia Rashad, used earlier in her career before she adopted her current professional name.
-
D.
Balch
Balch is a surname most notably associated with Emily Greene Balch, the American economist, sociologist, and Nobel Peace Prize–winning pacifist.
-
E.
Burks-Brooks
Burks-Brooks is the hyphenated surname of civil rights activist Catherine Burks-Brooks, known for her role in the Freedom Rides during the U.S. Civil Rights Movement.
- 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_69ca848940cc8190b97cec654cb3bb4a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9b01863c8190a9ec4684804f96bc |
completed | April 1, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1798bf4f081908fd3731783e441c1 |
completed | April 4, 2026, 8:50 p.m. |
| NEDg | Description generation | batch_69d17bf818208190b34f8475b013829a |
completed | April 4, 2026, 9 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d17c597c608190b7a589e3781dc9dd |
completed | April 4, 2026, 9:02 p.m. |
Created at: March 30, 2026, 8:11 p.m.