Triple
T2251112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Title 49 of the United States Code |
E49617
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Subtitle I—Department of Transportation
Subtitle I—Department of Transportation is the portion of Title 49 of the United States Code that establishes the structure, powers, and responsibilities of the U.S. Department of Transportation and its leadership.
|
E246639
|
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 I—Department of Transportation | Statement: [Title 49 of the United States Code, hasPart, Subtitle I—Department of Transportation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Subtitle I—Department of Transportation Context triple: [Title 49 of the United States Code, hasPart, Subtitle I—Department of Transportation]
-
A.
Department of Transportation Act
The Department of Transportation Act is the U.S. federal law enacted in 1966 that created the United States Department of Transportation to coordinate and oversee national transportation policies and programs.
-
B.
Under Secretaries of Transportation
Under Secretaries of Transportation are senior U.S. Department of Transportation officials who oversee major policy areas and programs beneath the Secretary and Deputy Secretary.
-
C.
United States Department of Transportation
The United States Department of Transportation is a federal executive department responsible for national transportation policy, safety regulation, and infrastructure across modes such as highways, aviation, rail, and transit.
-
D.
Office of the Deputy Secretary of Transportation
The Office of the Deputy Secretary of Transportation is the senior executive office within the U.S. Department of Transportation that supports and coordinates the department’s policies, programs, and daily operations under the leadership of the Deputy Secretary.
-
E.
Surface Transportation Board
The Surface Transportation Board is an independent U.S. federal agency that oversees and adjudicates economic regulation of the nation’s railroads and certain other surface transportation carriers.
- 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 I—Department of Transportation Triple: [Title 49 of the United States Code, hasPart, Subtitle I—Department of Transportation]
Generated description
Subtitle I—Department of Transportation is the portion of Title 49 of the United States Code that establishes the structure, powers, and responsibilities of the U.S. Department of Transportation and its leadership.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Subtitle I—Department of Transportation Target entity description: Subtitle I—Department of Transportation is the portion of Title 49 of the United States Code that establishes the structure, powers, and responsibilities of the U.S. Department of Transportation and its leadership.
-
A.
Department of Transportation Act
The Department of Transportation Act is the U.S. federal law enacted in 1966 that created the United States Department of Transportation to coordinate and oversee national transportation policies and programs.
-
B.
Under Secretaries of Transportation
Under Secretaries of Transportation are senior U.S. Department of Transportation officials who oversee major policy areas and programs beneath the Secretary and Deputy Secretary.
-
C.
United States Department of Transportation
The United States Department of Transportation is a federal executive department responsible for national transportation policy, safety regulation, and infrastructure across modes such as highways, aviation, rail, and transit.
-
D.
Office of the Deputy Secretary of Transportation
The Office of the Deputy Secretary of Transportation is the senior executive office within the U.S. Department of Transportation that supports and coordinates the department’s policies, programs, and daily operations under the leadership of the Deputy Secretary.
-
E.
Surface Transportation Board
The Surface Transportation Board is an independent U.S. federal agency that oversees and adjudicates economic regulation of the nation’s railroads and certain other surface transportation carriers.
- 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.