Triple
T751781
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Louisiana Purchase Exposition |
E15464
|
entity |
| Predicate | locatedAt |
P40
|
FINISHED |
| Object | Forest Park, St. Louis |
E34566
|
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: Forest Park, St. Louis | Statement: [Louisiana Purchase Exposition, locatedAt, Forest Park, St. Louis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forest Park, St. Louis Context triple: [Louisiana Purchase Exposition, locatedAt, Forest Park, St. Louis]
-
A.
Forest Park
chosen
Forest Park is a large urban public park in St. Louis known for hosting major cultural institutions, museums, and recreational spaces, and for being one of the largest city parks in the United States.
-
B.
Forest Park
Forest Park is a vast, heavily forested urban park in Portland, Oregon, known for its extensive trail system and rich wildlife habitat.
-
C.
Franklin Park
Franklin Park is the largest public park in Boston, Massachusetts, known for its extensive woodlands, recreational facilities, and role as a central component of Frederick Law Olmsted’s Emerald Necklace park system.
-
D.
West Fairmount Park
West Fairmount Park is a large section of Philadelphia’s historic Fairmount Park, known for its expansive green spaces, cultural institutions, and recreational facilities along the Schuylkill River.
-
E.
Olmsted Park
Olmsted Park is a historic urban park in Boston and Brookline, Massachusetts, designed by landscape architect Frederick Law Olmsted as part of his interconnected series of green spaces.
- 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_69a493599a0081908da65f3407af1ef2 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a64c67748190aef3522b4b428563 |
completed | March 1, 2026, 8:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a79282d4d481908a2cb0f95a93220e |
completed | March 4, 2026, 2:01 a.m. |
Created at: March 1, 2026, 7:37 p.m.