Triple
T4226878
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Foothill Transit |
E94479
|
entity |
| Predicate | parentOrganization |
P254
|
FINISHED |
| Object |
Joint Powers Authority of member cities
The Joint Powers Authority of member cities is a collaborative governing body formed by multiple municipalities to jointly oversee and manage regional public transit services.
|
E422622
|
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: Joint Powers Authority of member cities | Statement: [Foothill Transit, parentOrganization, Joint Powers Authority of member cities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joint Powers Authority of member cities Context triple: [Foothill Transit, parentOrganization, Joint Powers Authority of member cities]
-
A.
Greater Cities Commission
The Greater Cities Commission is a New South Wales government body responsible for strategic metropolitan planning and coordinated growth across the Greater Sydney region and surrounding cities.
-
B.
United Cities and Local Governments
United Cities and Local Governments is a global network and advocacy organization representing cities, local and regional governments, and municipal associations to promote sustainable urban development and local democracy worldwide.
-
C.
Metropolitan Council
The Metropolitan Council is a regional governmental agency that plans and coordinates transit, housing, wastewater, and land use services for the Minneapolis–Saint Paul metropolitan area in Minnesota.
-
D.
National League of Cities
The National League of Cities is an advocacy organization representing the interests of U.S. cities, towns, and villages in national policy and governance.
-
E.
World Association of the Major Metropolises
The World Association of the Major Metropolises was an international organization that brought together the world’s largest cities to collaborate on urban governance, development, and shared metropolitan challenges.
- 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: Joint Powers Authority of member cities Triple: [Foothill Transit, parentOrganization, Joint Powers Authority of member cities]
Generated description
The Joint Powers Authority of member cities is a collaborative governing body formed by multiple municipalities to jointly oversee and manage regional public transit services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Joint Powers Authority of member cities Target entity description: The Joint Powers Authority of member cities is a collaborative governing body formed by multiple municipalities to jointly oversee and manage regional public transit services.
-
A.
Greater Cities Commission
The Greater Cities Commission is a New South Wales government body responsible for strategic metropolitan planning and coordinated growth across the Greater Sydney region and surrounding cities.
-
B.
United Cities and Local Governments
United Cities and Local Governments is a global network and advocacy organization representing cities, local and regional governments, and municipal associations to promote sustainable urban development and local democracy worldwide.
-
C.
Metropolitan Council
The Metropolitan Council is a regional governmental agency that plans and coordinates transit, housing, wastewater, and land use services for the Minneapolis–Saint Paul metropolitan area in Minnesota.
-
D.
National League of Cities
The National League of Cities is an advocacy organization representing the interests of U.S. cities, towns, and villages in national policy and governance.
-
E.
World Association of the Major Metropolises
The World Association of the Major Metropolises was an international organization that brought together the world’s largest cities to collaborate on urban governance, development, and shared metropolitan challenges.
- 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_69b3453700a08190ae88792e3dc63207 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e5003008190834726e46df3ee9b |
completed | March 12, 2026, 11:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5964a388881908038e5a612424b9b |
completed | March 14, 2026, 5:09 p.m. |
| NEDg | Description generation | batch_69b596cb73ac81909f83daca406ad8c4 |
completed | March 14, 2026, 5:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b59a9c386081909c21ad554d403bfc |
completed | March 14, 2026, 5:27 p.m. |
Created at: March 12, 2026, 11:04 p.m.