Triple
T11121204
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Pasadena, California |
E263018
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
South Pasadena Historic Business District
The South Pasadena Historic Business District is a preserved commercial area known for its early 20th-century architecture, small-town streetscape, and role as a local cultural and retail hub.
|
E906401
|
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: South Pasadena Historic Business District | Statement: [South Pasadena, California, hasHistoricDistrict, South Pasadena Historic Business District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Pasadena Historic Business District Context triple: [South Pasadena, California, hasHistoricDistrict, South Pasadena Historic Business District]
-
A.
Old Pasadena
Old Pasadena is a revitalized historic downtown district in Pasadena, California, known for its preserved 19th- and early 20th-century architecture, shopping, dining, and cultural attractions.
-
B.
Maywood Historic District
Maywood Historic District is a nationally recognized residential neighborhood in Maywood, Illinois, noted for its early 20th-century architecture and well-preserved historic character.
-
C.
Alameda Park Street Historic Commercial District
Alameda Park Street Historic Commercial District is a historic downtown commercial area in Alameda, California, known for its early 20th-century architecture and role as the city’s primary shopping and business corridor.
-
D.
South Pasadena, California
South Pasadena, California is a small, historic city in Los Angeles County known for its tree-lined streets, Craftsman-style homes, and frequent use as a filming location for movies and television.
-
E.
Uptown Whittier Historic District
Uptown Whittier Historic District is a historic commercial and cultural center in Whittier, California, known for its early 20th-century architecture and small-town downtown character.
- 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: South Pasadena Historic Business District Triple: [South Pasadena, California, hasHistoricDistrict, South Pasadena Historic Business District]
Generated description
The South Pasadena Historic Business District is a preserved commercial area known for its early 20th-century architecture, small-town streetscape, and role as a local cultural and retail hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Pasadena Historic Business District Target entity description: The South Pasadena Historic Business District is a preserved commercial area known for its early 20th-century architecture, small-town streetscape, and role as a local cultural and retail hub.
-
A.
Old Pasadena
Old Pasadena is a revitalized historic downtown district in Pasadena, California, known for its preserved 19th- and early 20th-century architecture, shopping, dining, and cultural attractions.
-
B.
Maywood Historic District
Maywood Historic District is a nationally recognized residential neighborhood in Maywood, Illinois, noted for its early 20th-century architecture and well-preserved historic character.
-
C.
Alameda Park Street Historic Commercial District
Alameda Park Street Historic Commercial District is a historic downtown commercial area in Alameda, California, known for its early 20th-century architecture and role as the city’s primary shopping and business corridor.
-
D.
South Pasadena, California
South Pasadena, California is a small, historic city in Los Angeles County known for its tree-lined streets, Craftsman-style homes, and frequent use as a filming location for movies and television.
-
E.
Uptown Whittier Historic District
Uptown Whittier Historic District is a historic commercial and cultural center in Whittier, California, known for its early 20th-century architecture and small-town downtown character.
- 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_69d6aa9b46cc8190b19f9f0cc45bf322 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d79af911b881908168f23a4918231c |
completed | April 9, 2026, 12:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e42d8406988190837a16d7ad8048d1 |
completed | April 19, 2026, 1:19 a.m. |
| NEDg | Description generation | batch_69e4374700b881908ebb185ae020487b |
completed | April 19, 2026, 2 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4399385c08190852c3cbd730a1f11 |
completed | April 19, 2026, 2:10 a.m. |
Created at: April 8, 2026, 9:28 p.m.