Triple
T13455050
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union City Transit |
E311207
|
entity |
| Predicate | parentOrganization |
P254
|
FINISHED |
| Object |
City of Union City Public Works Department
The City of Union City Public Works Department is the municipal agency responsible for planning, operating, and maintaining Union City’s infrastructure and public services, including transportation systems such as Union City Transit.
|
E1041503
|
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: City of Union City Public Works Department | Statement: [Union City Transit, parentOrganization, City of Union City Public Works Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Union City Public Works Department Context triple: [Union City Transit, parentOrganization, City of Union City Public Works Department]
-
A.
City of Pittsburgh Department of Public Works
The City of Pittsburgh Department of Public Works is the municipal agency responsible for maintaining the city’s infrastructure and public spaces, including streets, facilities, and parks.
-
B.
City of Burlington public works department
The City of Burlington public works department is the municipal agency responsible for maintaining Burlington, Iowa’s infrastructure, public spaces, and key historic sites.
-
C.
Colton Public Works Department
The Colton Public Works Department is the municipal agency responsible for maintaining and operating the City of Colton’s infrastructure and essential public services.
-
D.
Department of Public Works
The Department of Public Works is a local government agency responsible for planning, building, and maintaining public infrastructure and services such as roads, facilities, and environmental management within Prince William County.
-
E.
Oakland Public Works Department
The Oakland Public Works Department is the municipal agency responsible for building, maintaining, and improving the City of Oakland’s public infrastructure, facilities, and related services.
- 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: City of Union City Public Works Department Triple: [Union City Transit, parentOrganization, City of Union City Public Works Department]
Generated description
The City of Union City Public Works Department is the municipal agency responsible for planning, operating, and maintaining Union City’s infrastructure and public services, including transportation systems such as Union City Transit.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City of Union City Public Works Department Target entity description: The City of Union City Public Works Department is the municipal agency responsible for planning, operating, and maintaining Union City’s infrastructure and public services, including transportation systems such as Union City Transit.
-
A.
City of Pittsburgh Department of Public Works
The City of Pittsburgh Department of Public Works is the municipal agency responsible for maintaining the city’s infrastructure and public spaces, including streets, facilities, and parks.
-
B.
City of Burlington public works department
The City of Burlington public works department is the municipal agency responsible for maintaining Burlington, Iowa’s infrastructure, public spaces, and key historic sites.
-
C.
Colton Public Works Department
The Colton Public Works Department is the municipal agency responsible for maintaining and operating the City of Colton’s infrastructure and essential public services.
-
D.
Department of Public Works
The Department of Public Works is a local government agency responsible for planning, building, and maintaining public infrastructure and services such as roads, facilities, and environmental management within Prince William County.
-
E.
Oakland Public Works Department
The Oakland Public Works Department is the municipal agency responsible for building, maintaining, and improving the City of Oakland’s public infrastructure, facilities, and related services.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaefc52448190b30d7999f44a9765 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7399e33008190b10c14f30ff0c0d2 |
completed | May 3, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69f73e59f4d88190b13904a347072cdd |
completed | May 3, 2026, 12:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f73ece474c81909007cf1330a5b8c1 |
completed | May 3, 2026, 12:25 p.m. |
Created at: April 9, 2026, 9:41 p.m.