Triple
T9609107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Army Trail Road |
E232051
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object |
Cook County Department of Transportation and Highways
The Cook County Department of Transportation and Highways is the county agency responsible for planning, building, and maintaining the highway and transportation infrastructure within Cook County, Illinois.
|
E811288
|
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: Cook County Department of Transportation and Highways | Statement: [Army Trail Road, maintainedBy, Cook County Department of Transportation and Highways]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cook County Department of Transportation and Highways Context triple: [Army Trail Road, maintainedBy, Cook County Department of Transportation and Highways]
-
A.
DuPage County Division of Transportation
DuPage County Division of Transportation is the county agency responsible for planning, building, and maintaining the transportation infrastructure and roadways within DuPage County, Illinois.
-
B.
Illinois Department of Transportation
The Illinois Department of Transportation is the state agency responsible for planning, building, and maintaining Illinois’s transportation infrastructure, including highways, public transit, rail, and aviation systems.
-
C.
Chicago Department of Transportation
The Chicago Department of Transportation is the city agency responsible for planning, building, and maintaining Chicago’s transportation infrastructure, including streets, bridges, and pedestrian facilities.
-
D.
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.
-
E.
Indiana Department of Transportation
The Indiana Department of Transportation is the state agency responsible for planning, building, and maintaining Indiana’s transportation infrastructure, including highways and related 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: Cook County Department of Transportation and Highways Triple: [Army Trail Road, maintainedBy, Cook County Department of Transportation and Highways]
Generated description
The Cook County Department of Transportation and Highways is the county agency responsible for planning, building, and maintaining the highway and transportation infrastructure within Cook County, Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cook County Department of Transportation and Highways Target entity description: The Cook County Department of Transportation and Highways is the county agency responsible for planning, building, and maintaining the highway and transportation infrastructure within Cook County, Illinois.
-
A.
DuPage County Division of Transportation
DuPage County Division of Transportation is the county agency responsible for planning, building, and maintaining the transportation infrastructure and roadways within DuPage County, Illinois.
-
B.
Illinois Department of Transportation
The Illinois Department of Transportation is the state agency responsible for planning, building, and maintaining Illinois’s transportation infrastructure, including highways, public transit, rail, and aviation systems.
-
C.
Chicago Department of Transportation
The Chicago Department of Transportation is the city agency responsible for planning, building, and maintaining Chicago’s transportation infrastructure, including streets, bridges, and pedestrian facilities.
-
D.
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.
-
E.
Indiana Department of Transportation
The Indiana Department of Transportation is the state agency responsible for planning, building, and maintaining Indiana’s transportation infrastructure, including highways and related 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_69ca8485a90c819094fe40b42fde9d70 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9a8469e081909c8fb7c84ffea2b3 |
completed | April 1, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d18220a2308190aac7380c98f23965 |
completed | April 4, 2026, 9:26 p.m. |
| NEDg | Description generation | batch_69d182db3ef481908a7e588aa35a7a3f |
completed | April 4, 2026, 9:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d183481f488190ab63f0bde2d5c6fc |
completed | April 4, 2026, 9:31 p.m. |
Created at: March 30, 2026, 8:08 p.m.