Triple
T7567424
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Van Nuys, California |
E178951
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Valley Municipal Building
The Valley Municipal Building is a historic government and civic office building located in the Van Nuys neighborhood of Los Angeles’ San Fernando Valley.
|
E673957
|
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: Valley Municipal Building | Statement: [Van Nuys, California, contains, Valley Municipal Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Valley Municipal Building Context triple: [Van Nuys, California, contains, Valley Municipal Building]
-
A.
Eureka City Hall
Eureka City Hall is the main municipal government building in Eureka, California, housing city administrative offices and serving as the venue for official public meetings.
-
B.
Greenfield City Hall
Greenfield City Hall is the primary municipal government building and a notable historic landmark in downtown Greenfield, Massachusetts.
-
C.
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.
-
D.
Newton City Hall
Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
-
E.
Buckwalter Building
The Buckwalter Building is a historic commercial structure located in downtown West Chester, Pennsylvania, recognized for its architectural and local heritage significance.
- 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: Valley Municipal Building Triple: [Van Nuys, California, contains, Valley Municipal Building]
Generated description
The Valley Municipal Building is a historic government and civic office building located in the Van Nuys neighborhood of Los Angeles’ San Fernando Valley.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Valley Municipal Building Target entity description: The Valley Municipal Building is a historic government and civic office building located in the Van Nuys neighborhood of Los Angeles’ San Fernando Valley.
-
A.
Eureka City Hall
Eureka City Hall is the main municipal government building in Eureka, California, housing city administrative offices and serving as the venue for official public meetings.
-
B.
Greenfield City Hall
Greenfield City Hall is the primary municipal government building and a notable historic landmark in downtown Greenfield, Massachusetts.
-
C.
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.
-
D.
Newton City Hall
Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
-
E.
Buckwalter Building
The Buckwalter Building is a historic commercial structure located in downtown West Chester, Pennsylvania, recognized for its architectural and local heritage significance.
- 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_69c69f2f80288190b95cceb4da92ab2b |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f91c717881909c88901cc3b101c7 |
completed | March 27, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c856e0c23481908fc59ecc318840ba |
completed | March 28, 2026, 10:32 p.m. |
| NEDg | Description generation | batch_69c858e260d0819084df667d5aec53f7 |
completed | March 28, 2026, 10:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c859790e8881908a78449f40d528d8 |
completed | March 28, 2026, 10:43 p.m. |
Created at: March 27, 2026, 3:51 p.m.