Triple
T2788696
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baltimore–Washington Parkway |
E61873
|
entity |
| Predicate | hasJunctionWith |
P1018
|
FINISHED |
| Object |
Maryland Route 198
Maryland Route 198 is a state highway in central Maryland that connects communities in Prince George’s and Anne Arundel counties, serving as a key east–west commuter and access route.
|
E316665
|
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: Maryland Route 198 | Statement: [Baltimore–Washington Parkway, hasJunctionWith, Maryland Route 198]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maryland Route 198 Context triple: [Baltimore–Washington Parkway, hasJunctionWith, Maryland Route 198]
-
A.
Maryland Route 197
Maryland Route 197 is a state highway in Maryland that connects the city of Laurel to the Bowie area and provides access to major routes such as U.S. Route 50 and the Baltimore–Washington Parkway.
-
B.
Maryland Route 210
Maryland Route 210 is a major state highway in Maryland that connects Washington, D.C. to communities in southern Prince George's County, serving as a key commuter and commercial corridor.
-
C.
Maryland Route 175
Maryland Route 175 is a state highway in central Maryland that connects the Columbia and Jessup areas to major routes serving Baltimore and Washington, D.C.
-
D.
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.
-
E.
Maryland Route 202
Maryland Route 202 is a state highway in Maryland that serves as a major arterial road in Prince George’s County, providing access to key destinations including FedExField and surrounding communities.
- 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: Maryland Route 198 Triple: [Baltimore–Washington Parkway, hasJunctionWith, Maryland Route 198]
Generated description
Maryland Route 198 is a state highway in central Maryland that connects communities in Prince George’s and Anne Arundel counties, serving as a key east–west commuter and access route.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maryland Route 198 Target entity description: Maryland Route 198 is a state highway in central Maryland that connects communities in Prince George’s and Anne Arundel counties, serving as a key east–west commuter and access route.
-
A.
Maryland Route 197
Maryland Route 197 is a state highway in Maryland that connects the city of Laurel to the Bowie area and provides access to major routes such as U.S. Route 50 and the Baltimore–Washington Parkway.
-
B.
Maryland Route 210
Maryland Route 210 is a major state highway in Maryland that connects Washington, D.C. to communities in southern Prince George's County, serving as a key commuter and commercial corridor.
-
C.
Maryland Route 175
Maryland Route 175 is a state highway in central Maryland that connects the Columbia and Jessup areas to major routes serving Baltimore and Washington, D.C.
-
D.
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.
-
E.
Maryland Route 202
Maryland Route 202 is a state highway in Maryland that serves as a major arterial road in Prince George’s County, providing access to key destinations including FedExField and surrounding communities.
- 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_69ab4b7f51d881908768300ebd2fbdae |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abddb3d63c8190b3ab5fa363c69db8 |
completed | March 7, 2026, 8:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b108c5319481909d3e1a237c3f661e |
completed | March 11, 2026, 6:16 a.m. |
| NEDg | Description generation | batch_69b10d0e1b80819088ebfb828991dd15 |
completed | March 11, 2026, 6:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b10d888900819086fbefe5807afb3e |
completed | March 11, 2026, 6:36 a.m. |
Created at: March 6, 2026, 9:58 p.m.