Triple
T4997532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Riverside City Council |
E112283
|
entity |
| Predicate | meetsAt |
P373
|
FINISHED |
| Object |
Riverside City Hall
Riverside City Hall is the main municipal government building of Riverside, California, housing city administrative offices and serving as the central venue for local civic affairs.
|
E489898
|
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: Riverside City Hall | Statement: [Riverside City Council, meetsAt, Riverside City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Riverside City Hall Context triple: [Riverside City Council, meetsAt, Riverside City Hall]
-
A.
Fresno City Hall
Fresno City Hall is the main municipal government building for the city of Fresno, California, housing the mayor’s office, city council chambers, and various administrative departments.
-
B.
Riverside County Historic Courthouse
Riverside County Historic Courthouse is a Beaux-Arts style landmark courthouse in downtown Riverside, California, renowned for its grand architecture and role as a centerpiece of the city's civic and historic district.
-
C.
Los Angeles County Hall of Administration
The Los Angeles County Hall of Administration is a major government building in downtown Los Angeles that houses the offices and meeting chambers of the Los Angeles County Board of Supervisors and key county administrative departments.
-
D.
Santa Barbara City Hall
Santa Barbara City Hall is the main municipal government building of Santa Barbara, California, known for its Spanish Colonial Revival architecture and role as the center of local civic administration.
-
E.
Hayward City Hall
Hayward City Hall is the main municipal government building and administrative center for the city of Hayward, California.
- 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: Riverside City Hall Triple: [Riverside City Council, meetsAt, Riverside City Hall]
Generated description
Riverside City Hall is the main municipal government building of Riverside, California, housing city administrative offices and serving as the central venue for local civic affairs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Riverside City Hall Target entity description: Riverside City Hall is the main municipal government building of Riverside, California, housing city administrative offices and serving as the central venue for local civic affairs.
-
A.
Fresno City Hall
Fresno City Hall is the main municipal government building for the city of Fresno, California, housing the mayor’s office, city council chambers, and various administrative departments.
-
B.
Riverside County Historic Courthouse
Riverside County Historic Courthouse is a Beaux-Arts style landmark courthouse in downtown Riverside, California, renowned for its grand architecture and role as a centerpiece of the city's civic and historic district.
-
C.
Los Angeles County Hall of Administration
The Los Angeles County Hall of Administration is a major government building in downtown Los Angeles that houses the offices and meeting chambers of the Los Angeles County Board of Supervisors and key county administrative departments.
-
D.
Santa Barbara City Hall
Santa Barbara City Hall is the main municipal government building of Santa Barbara, California, known for its Spanish Colonial Revival architecture and role as the center of local civic administration.
-
E.
Hayward City Hall
Hayward City Hall is the main municipal government building and administrative center for the city of Hayward, California.
- 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_69bd4432b32c81909f3b3c6bd10f0653 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd72a130708190b9bc1393ba78bfb1 |
completed | March 20, 2026, 4:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bea470ca3c81909e24b18e1e609dbd |
completed | March 21, 2026, 2 p.m. |
| NEDg | Description generation | batch_69bea525d9088190b0b655687dd27630 |
completed | March 21, 2026, 2:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bea594850881909cd683670b63a079 |
completed | March 21, 2026, 2:05 p.m. |
Created at: March 20, 2026, 1:34 p.m.