Triple
T12808725
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pasadena Civic Center |
E306212
|
entity |
| Predicate | significantBuilding |
P1544
|
FINISHED |
| Object | Pasadena Central Library |
E942915
|
NE FINISHED |
How this triple was built (2 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: Pasadena Central Library | Statement: [Pasadena Civic Center, significantBuilding, Pasadena Central Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pasadena Central Library Context triple: [Pasadena Civic Center, significantBuilding, Pasadena Central Library]
-
A.
Pasadena Public Library (Central Library)
chosen
Pasadena Public Library (Central Library) is the historic main branch of Pasadena’s public library system, renowned for its distinctive early 20th-century architecture and role as a cultural and educational hub for the community.
-
B.
South Pasadena Public Library
South Pasadena Public Library is the community library serving South Pasadena, California, offering lending collections, public programs, and local research resources.
-
C.
Los Angeles Public Library
The Los Angeles Public Library is the landmark central library of Los Angeles, renowned for its distinctive architecture, extensive collections, and role as a major cultural and educational hub for the city.
-
D.
Burbank Public Library
Burbank Public Library is the municipal library system serving the residents of Burbank, California with books, digital resources, and community programs.
-
E.
La Crescenta Library
La Crescenta Library is a public library serving the La Crescenta-Montrose community in California as part of the local library system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdf46c448190b1faa55aaacb6317 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e808130819080f404b3a7462c2e |
completed | April 10, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af4d93508190ba63c8c54b573389 |
completed | May 3, 2026, 2:13 a.m. |
Created at: April 9, 2026, 5:31 p.m.