Triple
T15224521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Presidio Trust |
E363843
|
entity |
| Predicate | legalBasis |
P125
|
FINISHED |
| Object | Presidio Trust Act |
E365050
|
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 Trust Act | Statement: [Presidio Trust, legalBasis, Presidio Trust Act]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Presidio Trust Act Context triple: [Presidio Trust, legalBasis, Presidio Trust Act]
-
A.
Presidio Trust Act
chosen
The Presidio Trust Act is a U.S. federal law that created the Presidio Trust to manage and financially sustain the Presidio of San Francisco as a national park site.
-
B.
Presidio Trust
The Presidio Trust is a U.S. federal agency that manages and redevelops the Presidio of San Francisco, a former military post turned national park site, balancing historic preservation, public access, and financial self-sufficiency.
-
C.
Vinson-Trammell Act
The Vinson-Trammell Act was a 1934 U.S. law that authorized a major expansion and modernization of the Navy’s fleet within treaty limits, laying groundwork for American naval strength before World War II.
-
D.
Esch–Cummins Act
The Esch–Cummins Act was a 1920 U.S. federal law that returned railroads from government control to private operation while strengthening federal regulation and promoting industry consolidation.
-
E.
Shipstead-Luce Act
The Shipstead-Luce Act is a 1930 U.S. federal law that gave the government authority to regulate the design and appearance of buildings and structures in key areas of Washington, D.C., helping preserve the city’s monumental character.
- 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_69d85a0ce24c81909c4d3b6475548c95 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0078a9318819081db3b7bcc28e04f |
completed | April 15, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd35ae348190beb1b113bfc66ab3 |
completed | May 9, 2026, 7:07 a.m. |
Created at: April 10, 2026, 3:12 a.m.