Triple
T3210108
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Railway Exchange Building (Chicago) |
E67257
|
entity |
| Predicate | significantProject |
P6242
|
FINISHED |
| Object | Plan of Chicago |
E63185
|
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: Plan of Chicago | Statement: [Railway Exchange Building (Chicago), significantProject, Plan of Chicago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Plan of Chicago Context triple: [Railway Exchange Building (Chicago), significantProject, Plan of Chicago]
-
A.
Plan of Chicago
chosen
The Plan of Chicago is a landmark 1909 urban planning blueprint that proposed a comprehensive redesign and beautification of Chicago, profoundly influencing modern city planning in the United States.
-
B.
McMillan Plan
The McMillan Plan was an early 20th-century urban design blueprint that reshaped Washington, D.C.’s monumental core with grand boulevards, parks, and neoclassical civic spaces inspired by City Beautiful principles.
-
C.
The Olmsted
The Olmsted is a residential building located along Manhattan’s Central Park West, named in honor of landscape architect Frederick Law Olmsted.
-
D.
L’Enfant Plan for Washington, D.C.
The L’Enfant Plan for Washington, D.C. is the original late-18th-century urban design by Pierre Charles L’Enfant that laid out the U.S. capital’s grand radial avenues, ceremonial spaces, and monumental core.
-
E.
The City Beautiful
The City Beautiful is a popular nickname for Orlando, Florida, highlighting its scenic lakes, tree-lined streets, and carefully planned urban aesthetics.
- 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_69ad858ac36c81909962589cd277d6e2 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaab701c48190b91404ab416f7ce3 |
completed | March 8, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2622d4e988190a8a98a0bc9353e3f |
completed | March 12, 2026, 6:50 a.m. |
Created at: March 8, 2026, 3:07 p.m.