Triple
T4749744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Avenue (Baltimore) |
E105448
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object |
Baltimore City Department of Transportation
The Baltimore City Department of Transportation is the municipal agency responsible for planning, operating, and maintaining Baltimore’s streets, transportation infrastructure, and related public works.
|
E467903
|
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: Baltimore City Department of Transportation | Statement: [North Avenue (Baltimore), maintainedBy, Baltimore City Department of Transportation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baltimore City Department of Transportation Context triple: [North Avenue (Baltimore), maintainedBy, Baltimore City Department of Transportation]
-
A.
Maryland Department of Transportation
The Maryland Department of Transportation is the statewide agency responsible for planning, building, operating, and maintaining Maryland’s transportation systems, including highways, transit, ports, aviation, and rail services.
-
B.
Montgomery County Department of Transportation
The Montgomery County Department of Transportation is the local government agency responsible for planning, operating, and maintaining Montgomery County, Maryland’s transportation infrastructure and services, including public transit, roads, and pedestrian facilities.
-
C.
Maryland Transportation Authority
The Maryland Transportation Authority is the state agency responsible for financing, operating, and maintaining Maryland’s toll roads, bridges, and tunnels.
-
D.
District of Columbia Department of Transportation
The District of Columbia Department of Transportation is the city agency responsible for planning, constructing, and maintaining Washington, D.C.’s transportation infrastructure and services.
-
E.
Maryland Transit Administration
The Maryland Transit Administration is the state agency responsible for operating and overseeing public transportation services in Maryland, including bus, rail, and commuter transit systems.
- 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: Baltimore City Department of Transportation Triple: [North Avenue (Baltimore), maintainedBy, Baltimore City Department of Transportation]
Generated description
The Baltimore City Department of Transportation is the municipal agency responsible for planning, operating, and maintaining Baltimore’s streets, transportation infrastructure, and related public works.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Baltimore City Department of Transportation Target entity description: The Baltimore City Department of Transportation is the municipal agency responsible for planning, operating, and maintaining Baltimore’s streets, transportation infrastructure, and related public works.
-
A.
Maryland Department of Transportation
The Maryland Department of Transportation is the statewide agency responsible for planning, building, operating, and maintaining Maryland’s transportation systems, including highways, transit, ports, aviation, and rail services.
-
B.
Montgomery County Department of Transportation
The Montgomery County Department of Transportation is the local government agency responsible for planning, operating, and maintaining Montgomery County, Maryland’s transportation infrastructure and services, including public transit, roads, and pedestrian facilities.
-
C.
Maryland Transportation Authority
The Maryland Transportation Authority is the state agency responsible for financing, operating, and maintaining Maryland’s toll roads, bridges, and tunnels.
-
D.
District of Columbia Department of Transportation
The District of Columbia Department of Transportation is the city agency responsible for planning, constructing, and maintaining Washington, D.C.’s transportation infrastructure and services.
-
E.
Maryland Transit Administration
The Maryland Transit Administration is the state agency responsible for operating and overseeing public transportation services in Maryland, including bus, rail, and commuter transit systems.
- 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_69bd43f07fa48190954317d01600994a |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64c83af48190bd57be79c1505e9d |
completed | March 20, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be3a4e0844819098bb9abb05094a89 |
completed | March 21, 2026, 6:27 a.m. |
| NEDg | Description generation | batch_69be3c9f8e048190a951b26c36cb7b23 |
completed | March 21, 2026, 6:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be3d232b888190a0fd64c55a18eb48 |
completed | March 21, 2026, 6:39 a.m. |
Created at: March 20, 2026, 1:20 p.m.