Triple
T18382598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Suitland Parkway |
E446491
|
entity |
| Predicate | hasJunctionWith |
P1018
|
FINISHED |
| Object | Silver Hill Road (Maryland Route 458) |
E308383
|
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: Silver Hill Road (Maryland Route 458) | Statement: [Suitland Parkway, hasJunctionWith, Silver Hill Road (Maryland Route 458)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Silver Hill Road (Maryland Route 458) Context triple: [Suitland Parkway, hasJunctionWith, Silver Hill Road (Maryland Route 458)]
-
A.
Maryland Route 458
chosen
Maryland Route 458 is a state highway in Prince George's County, Maryland, serving as a key connector between the communities of Suitland and surrounding areas and major regional routes.
-
B.
Maryland Route 488
Maryland Route 488 is a state highway in Charles County, Maryland, that runs between La Plata and Bryantown, serving as a local connector through predominantly rural and suburban areas.
-
C.
Maryland Route 450
Maryland Route 450 is a state highway in Maryland that connects Annapolis with surrounding communities and serves as a key local arterial route in the region.
-
D.
Maryland Route 355
Maryland Route 355 is a major north–south state highway in Maryland that closely parallels Interstate 270, connecting Washington, D.C.’s northwest suburbs with communities such as Bethesda, Rockville, Gaithersburg, and Frederick.
-
E.
Maryland Route 424
Maryland Route 424 is a state highway in Maryland that serves as a local connector route in Anne Arundel County, linking residential and commercial areas to major regional roads.
- 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_69d8b9f370b88190b1e5081c2c238e7f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e5179c931c8190b1c7c8284f42f7b7 |
completed | April 19, 2026, 5:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03d782cb54819091b847cdeb98ed5c |
completed | May 13, 2026, 1:44 a.m. |
Created at: April 10, 2026, 10:45 a.m.