Triple
T4880288
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Friendship Heights station |
E109307
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Friendship Heights neighborhood |
E76803
|
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: Friendship Heights neighborhood | Statement: [Friendship Heights station, serves, Friendship Heights neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Friendship Heights neighborhood Context triple: [Friendship Heights station, serves, Friendship Heights neighborhood]
-
A.
Friendship Heights
chosen
Friendship Heights is a mixed residential and commercial neighborhood and shopping district straddling the Washington, D.C.–Maryland border, known for its upscale retail and easy Metro access.
-
B.
Deanwood neighborhood
Deanwood neighborhood is a historic, predominantly residential community in Northeast Washington, D.C., known for its early-20th-century African American heritage and small-town feel within the city.
-
C.
Barry Farm neighborhood
Barry Farm neighborhood is a historic, predominantly African American residential community in Southeast Washington, D.C., known for its post–Civil War origins as one of the city’s first settlements for formerly enslaved people.
-
D.
Mount Vernon neighborhood
Mount Vernon neighborhood is a historic and culturally rich district in Baltimore known for its 19th-century architecture, arts institutions, and prominent monuments.
-
E.
Capitol View neighborhood
Capitol View neighborhood is a residential area in Northeast Washington, D.C., known for its proximity to the U.S. Capitol and its location along major corridors like East Capitol Street.
- 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_69bd440e9d64819083e82cf33b4d9570 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6dc071d4819083ea9fd0c73c5f49 |
completed | March 20, 2026, 3:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6803a1c081908972984241276c19 |
completed | March 21, 2026, 9:42 a.m. |
Created at: March 20, 2026, 1:27 p.m.