Triple
T15272557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Letterman Digital Arts Center |
E365055
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Presidio national park site |
E74330
|
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: Presidio national park site | Statement: [Letterman Digital Arts Center, partOf, Presidio national park site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Presidio national park site Context triple: [Letterman Digital Arts Center, partOf, Presidio national park site]
-
A.
Presidio of Monterey
Presidio of Monterey is a historic U.S. Army installation in Monterey, California, best known today as the home of the Defense Language Institute Foreign Language Center.
-
B.
Presidio of San Francisco
chosen
The Presidio of San Francisco is a former U.S. Army military post at the northern tip of the San Francisco Peninsula that has been transformed into a national park site featuring historic buildings, scenic overlooks, and extensive recreational areas.
-
C.
Presidio of San Diego
The Presidio of San Diego was a Spanish colonial fort and mission complex established in 1769, recognized as the first permanent European settlement on the West Coast of the present-day United States.
-
D.
Monterey State Historic Park
Monterey State Historic Park is a collection of preserved historic buildings and sites in downtown Monterey, California, that showcases the region’s early Spanish, Mexican, and American heritage.
-
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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00950a9988190b67dfbc73b8bdbbc |
completed | April 15, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d3cf84c8190a4655803b12c9721 |
completed | May 9, 2026, 1:57 p.m. |
Created at: April 10, 2026, 3:14 a.m.