Triple
T21921106
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Village of Oak Park |
E541316
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Ridgeland–Oak Park Historic District
The Ridgeland–Oak Park Historic District is a nationally recognized residential neighborhood in Oak Park, Illinois, noted for its early suburban development and diverse historic architecture.
|
E1507320
|
NE FINISHED |
How this triple was built (4 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: Ridgeland–Oak Park Historic District | Statement: [Village of Oak Park, hasHistoricDistrict, Ridgeland–Oak Park Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ridgeland–Oak Park Historic District Context triple: [Village of Oak Park, hasHistoricDistrict, Ridgeland–Oak Park Historic District]
-
A.
Robbins Park Historic District
Robbins Park Historic District is a residential neighborhood in Hinsdale, Illinois, noted for its historic homes and early suburban architectural character.
-
B.
Highland Park Historic District
The Highland Park Historic District is a designated area in Highland Park, Illinois, known for its historically significant architecture and preserved residential streetscapes.
-
C.
Highland Park Historic District
Highland Park Historic District is a nationally recognized historic neighborhood in Meridian, Mississippi, noted for its early-20th-century residential architecture and cultural significance.
-
D.
South Wayne Historic District
South Wayne Historic District is a residential neighborhood in Wayne, Pennsylvania, noted for its late 19th- and early 20th-century architecture and its significance as part of an early planned suburban community.
-
E.
Riverside Historic District
Riverside Historic District is a nationally recognized planned suburban community near Chicago, Illinois, celebrated for its curvilinear streets, expansive green spaces, and pioneering landscape design by Frederick Law Olmsted and Calvert Vaux.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ridgeland–Oak Park Historic District Triple: [Village of Oak Park, hasHistoricDistrict, Ridgeland–Oak Park Historic District]
Generated description
The Ridgeland–Oak Park Historic District is a nationally recognized residential neighborhood in Oak Park, Illinois, noted for its early suburban development and diverse historic architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ridgeland–Oak Park Historic District Target entity description: The Ridgeland–Oak Park Historic District is a nationally recognized residential neighborhood in Oak Park, Illinois, noted for its early suburban development and diverse historic architecture.
-
A.
Robbins Park Historic District
Robbins Park Historic District is a residential neighborhood in Hinsdale, Illinois, noted for its historic homes and early suburban architectural character.
-
B.
Highland Park Historic District
The Highland Park Historic District is a designated area in Highland Park, Illinois, known for its historically significant architecture and preserved residential streetscapes.
-
C.
Highland Park Historic District
Highland Park Historic District is a nationally recognized historic neighborhood in Meridian, Mississippi, noted for its early-20th-century residential architecture and cultural significance.
-
D.
South Wayne Historic District
South Wayne Historic District is a residential neighborhood in Wayne, Pennsylvania, noted for its late 19th- and early 20th-century architecture and its significance as part of an early planned suburban community.
-
E.
Riverside Historic District
Riverside Historic District is a nationally recognized planned suburban community near Chicago, Illinois, celebrated for its curvilinear streets, expansive green spaces, and pioneering landscape design by Frederick Law Olmsted and Calvert Vaux.
- F. None of above. chosen
Provenance (5 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_69e0c47c4b9c8190a5586a75f5f36453 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1233af5a481908072c7c928e065ad |
completed | April 28, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a5a1679888190a344089520993127 |
completed | May 18, 2026, 12:15 a.m. |
| NEDg | Description generation | batch_6a0a5b0d434481909d2d011c2449bf69 |
completed | May 18, 2026, 12:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a5ba4fb5c8190994938f704603690 |
completed | May 18, 2026, 12:21 a.m. |
Created at: April 16, 2026, 7:45 p.m.