Triple
T2251120
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Title 49 of the United States Code |
E49617
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Subtitle IX—Multimodal Freight Transportation
Subtitle IX—Multimodal Freight Transportation is a section of U.S. federal transportation law that establishes policies, programs, and regulations to support and coordinate freight movement across multiple transportation modes such as rail, highway, air, and maritime.
|
E246645
|
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: Subtitle IX—Multimodal Freight Transportation | Statement: [Title 49 of the United States Code, hasPart, Subtitle IX—Multimodal Freight Transportation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Subtitle IX—Multimodal Freight Transportation Context triple: [Title 49 of the United States Code, hasPart, Subtitle IX—Multimodal Freight Transportation]
-
A.
Planning, Programming and Modal Division of the Iowa Department of Transportation
The Planning, Programming and Modal Division of the Iowa Department of Transportation is the branch responsible for statewide transportation planning, project programming, and coordination of various transportation modes across Iowa.
-
B.
National Cooperative Highway Research Program
The National Cooperative Highway Research Program is a U.S. research initiative that develops practical, implementable solutions to improve the design, construction, operation, and maintenance of the nation’s highways.
-
C.
Strategic Transport Projects Review
The Strategic Transport Projects Review is a long-term planning document that outlines Scotland’s national transport investment priorities and major infrastructure projects.
-
D.
Intermodal Surface Transportation Efficiency Act of 1991
The Intermodal Surface Transportation Efficiency Act of 1991 is a landmark U.S. federal law that reoriented national transportation policy toward integrated, multimodal planning and investment, emphasizing flexibility, environmental considerations, and state and local decision-making.
-
E.
Most Wanted List of Transportation Safety Improvements
The Most Wanted List of Transportation Safety Improvements is a priority agenda issued by the National Transportation Safety Board that highlights the most critical safety changes needed across U.S. transportation modes to prevent accidents and save lives.
- 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: Subtitle IX—Multimodal Freight Transportation Triple: [Title 49 of the United States Code, hasPart, Subtitle IX—Multimodal Freight Transportation]
Generated description
Subtitle IX—Multimodal Freight Transportation is a section of U.S. federal transportation law that establishes policies, programs, and regulations to support and coordinate freight movement across multiple transportation modes such as rail, highway, air, and maritime.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Subtitle IX—Multimodal Freight Transportation Target entity description: Subtitle IX—Multimodal Freight Transportation is a section of U.S. federal transportation law that establishes policies, programs, and regulations to support and coordinate freight movement across multiple transportation modes such as rail, highway, air, and maritime.
-
A.
Planning, Programming and Modal Division of the Iowa Department of Transportation
The Planning, Programming and Modal Division of the Iowa Department of Transportation is the branch responsible for statewide transportation planning, project programming, and coordination of various transportation modes across Iowa.
-
B.
National Cooperative Highway Research Program
The National Cooperative Highway Research Program is a U.S. research initiative that develops practical, implementable solutions to improve the design, construction, operation, and maintenance of the nation’s highways.
-
C.
Strategic Transport Projects Review
The Strategic Transport Projects Review is a long-term planning document that outlines Scotland’s national transport investment priorities and major infrastructure projects.
-
D.
Intermodal Surface Transportation Efficiency Act of 1991
The Intermodal Surface Transportation Efficiency Act of 1991 is a landmark U.S. federal law that reoriented national transportation policy toward integrated, multimodal planning and investment, emphasizing flexibility, environmental considerations, and state and local decision-making.
-
E.
Most Wanted List of Transportation Safety Improvements
The Most Wanted List of Transportation Safety Improvements is a priority agenda issued by the National Transportation Safety Board that highlights the most critical safety changes needed across U.S. transportation modes to prevent accidents and save lives.
- 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_69a88aaa9250819095e127d0d77e8a32 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc11d04688190abc04fac3a1804a9 |
completed | March 7, 2026, 6:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b1bc424819087b2ce9a6256a180 |
completed | March 9, 2026, 6:39 a.m. |
| NEDg | Description generation | batch_69ae6be0d108819085cf8c531d08db65 |
completed | March 9, 2026, 6:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae6c0fc220819090b254cc20b1bc26 |
completed | March 9, 2026, 6:43 a.m. |
Created at: March 4, 2026, 7:47 p.m.