Triple
T6026981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Terrace |
E134204
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Anacostia Freeway (DC-295) |
E471327
|
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: Anacostia Freeway (DC-295) | Statement: [River Terrace, adjacentTo, Anacostia Freeway (DC-295)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anacostia Freeway (DC-295) Context triple: [River Terrace, adjacentTo, Anacostia Freeway (DC-295)]
-
A.
Anacostia Freeway (I-295)
chosen
The Anacostia Freeway (I-295) is a major Interstate highway in Washington, D.C., running along the eastern bank of the Anacostia River and serving as a key commuter and regional traffic corridor.
-
B.
Dulles Access Road
The Dulles Access Road is a limited-access highway in Northern Virginia that provides direct, toll-free access between the Capital Beltway and Washington Dulles International Airport.
-
C.
Kennedy Highway
Kennedy Highway is a major road in Queensland, Australia, that connects the coastal city of Cairns with inland towns across the Atherton Tablelands and toward the Gulf Country.
-
D.
Dulles Greenway
Dulles Greenway is a privately owned toll road in Northern Virginia that connects Washington Dulles International Airport with communities in Loudoun County.
-
E.
Leesburg Pike
Leesburg Pike is a primary arterial roadway in Northern Virginia that connects Tysons to other key communities in the Washington, D.C. metropolitan area.
- 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_69c0087515148190a97475d412563865 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c0560cdc308190b25ca8ecb42c4e4f |
completed | March 22, 2026, 8:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c113799d648190a08516a33a5f92b7 |
completed | March 23, 2026, 10:18 a.m. |
Created at: March 22, 2026, 4:07 p.m.