Triple
T20314809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UIC |
E510350
|
entity |
| Predicate | hasWorkingBody |
P26734
|
FINISHED |
| Object |
UIC Passenger Department
UIC Passenger Department is a specialized body within the International Union of Railways responsible for coordinating and developing international passenger rail transport standards, policies, and services.
|
E1423214
|
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: UIC Passenger Department | Statement: [UIC, hasWorkingBody, UIC Passenger Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UIC Passenger Department Context triple: [UIC, hasWorkingBody, UIC Passenger Department]
-
A.
Trenord
Trenord is a regional railway company operating passenger train services across Lombardy in northern Italy.
-
B.
Bureau of Railroads
The Bureau of Railroads was a specialized division within the Interstate Commerce Commission responsible for regulating and overseeing railroad operations and practices in the United States.
-
C.
Bureau of Public Transportation
The Bureau of Public Transportation is a division of Connecticut's state transportation agency responsible for planning, funding, and overseeing public transit services such as buses, rail, and paratransit.
-
D.
Mass Transit Administration
The Mass Transit Administration was the former name of Maryland’s statewide public transportation agency responsible for operating and overseeing transit services.
-
E.
Transit Bureau
The Transit Bureau is the division of the New York City Police Department responsible for policing and ensuring safety within the city’s public transit system, particularly the subway.
- 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: UIC Passenger Department Triple: [UIC, hasWorkingBody, UIC Passenger Department]
Generated description
UIC Passenger Department is a specialized body within the International Union of Railways responsible for coordinating and developing international passenger rail transport standards, policies, and services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: UIC Passenger Department Target entity description: UIC Passenger Department is a specialized body within the International Union of Railways responsible for coordinating and developing international passenger rail transport standards, policies, and services.
-
A.
Trenord
Trenord is a regional railway company operating passenger train services across Lombardy in northern Italy.
-
B.
Bureau of Railroads
The Bureau of Railroads was a specialized division within the Interstate Commerce Commission responsible for regulating and overseeing railroad operations and practices in the United States.
-
C.
Bureau of Public Transportation
The Bureau of Public Transportation is a division of Connecticut's state transportation agency responsible for planning, funding, and overseeing public transit services such as buses, rail, and paratransit.
-
D.
Mass Transit Administration
The Mass Transit Administration was the former name of Maryland’s statewide public transportation agency responsible for operating and overseeing transit services.
-
E.
Transit Bureau
The Transit Bureau is the division of the New York City Police Department responsible for policing and ensuring safety within the city’s public transit system, particularly the subway.
- 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_69e0b4c7491c8190961113c4283b10b0 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e67786f4dc8190b02a6c2a4338362d |
completed | April 20, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08612293088190a06e4d22cca8a285 |
completed | May 16, 2026, 12:20 p.m. |
| NEDg | Description generation | batch_6a086255182881908eeaa49d34bf3ba5 |
completed | May 16, 2026, 12:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08635b649c8190a6994ad3e18d3079 |
completed | May 16, 2026, 12:30 p.m. |
Created at: April 16, 2026, 11:19 a.m.