Triple
T10893798
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mason Street Schoolhouse |
E257252
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Old Town San Diego historic district |
E47567
|
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: Old Town San Diego historic district | Statement: [Mason Street Schoolhouse, partOf, Old Town San Diego historic district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Town San Diego historic district Context triple: [Mason Street Schoolhouse, partOf, Old Town San Diego historic district]
-
A.
Old Town San Diego State Historic Park
chosen
Old Town San Diego State Historic Park is a preserved historic district and state park that showcases San Diego’s early Mexican and American period through restored buildings, museums, shops, and cultural demonstrations.
-
B.
Old Town, San Diego
Old Town, San Diego is a historic neighborhood considered the birthplace of modern San Diego, known for its preserved 19th-century architecture, cultural attractions, and vibrant Mexican-American heritage.
-
C.
Downtown Santa Ana Historic District
Downtown Santa Ana Historic District is a preserved central neighborhood in Santa Ana, California, known for its early 20th-century architecture, cultural landmarks, and role as the city’s historic commercial core.
-
D.
Downtown San Diego
Downtown San Diego is the city's central urban core, known for its waterfront, cultural attractions, nightlife, and role as a major business and transit hub in Southern California.
-
E.
Presidio Park, San Diego
Presidio Park in San Diego is a historic hilltop park overlooking Old Town that commemorates the site of the first European settlement in California and offers scenic views, trails, and monuments.
- 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_69d6aa8550c8819095508a2ed9acf3db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d75d0089e48190be7a971c2d4f42c2 |
completed | April 9, 2026, 8:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3a92e09648190ab39053521211743 |
completed | April 18, 2026, 3:54 p.m. |
Created at: April 8, 2026, 9:21 p.m.