Triple
T1972796
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oak Brook, Illinois |
E42838
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object |
Mayslake Peabody Estate (nearby in Oak Brook area)
Mayslake Peabody Estate is a historic country estate and former retreat featuring a grand Tudor Revival mansion and surrounding natural areas, now preserved as a cultural and recreational site.
|
E223892
|
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: Mayslake Peabody Estate (nearby in Oak Brook area) | Statement: [Oak Brook, Illinois, hasPark, Mayslake Peabody Estate (nearby in Oak Brook area)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayslake Peabody Estate (nearby in Oak Brook area) Context triple: [Oak Brook, Illinois, hasPark, Mayslake Peabody Estate (nearby in Oak Brook area)]
-
A.
Village of Oak Brook
The Village of Oak Brook is an affluent suburban community in DuPage County, Illinois, known for its corporate headquarters, upscale shopping at Oakbrook Center, and extensive parks and open spaces.
-
B.
Oak Brook corporate centers
Oak Brook corporate centers are major business and office complexes in the village of Oak Brook, Illinois, known for housing numerous corporate headquarters and regional offices in the Chicago metropolitan area.
-
C.
Brays Oaks area
The Brays Oaks area is a residential and commercial community in southwest Houston known for its diverse population and suburban character.
-
D.
Oak Brook, Illinois
Oak Brook, Illinois is an affluent suburban village west of Chicago known for its corporate headquarters, upscale shopping centers, and extensive parklands.
-
E.
Mill Brook (Arlington, Massachusetts)
Mill Brook is a small urban stream in Arlington, Massachusetts, that flows through residential and commercial areas before joining the Mystic River system.
- 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: Mayslake Peabody Estate (nearby in Oak Brook area) Triple: [Oak Brook, Illinois, hasPark, Mayslake Peabody Estate (nearby in Oak Brook area)]
Generated description
Mayslake Peabody Estate is a historic country estate and former retreat featuring a grand Tudor Revival mansion and surrounding natural areas, now preserved as a cultural and recreational site.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mayslake Peabody Estate (nearby in Oak Brook area) Target entity description: Mayslake Peabody Estate is a historic country estate and former retreat featuring a grand Tudor Revival mansion and surrounding natural areas, now preserved as a cultural and recreational site.
-
A.
Village of Oak Brook
The Village of Oak Brook is an affluent suburban community in DuPage County, Illinois, known for its corporate headquarters, upscale shopping at Oakbrook Center, and extensive parks and open spaces.
-
B.
Oak Brook corporate centers
Oak Brook corporate centers are major business and office complexes in the village of Oak Brook, Illinois, known for housing numerous corporate headquarters and regional offices in the Chicago metropolitan area.
-
C.
Brays Oaks area
The Brays Oaks area is a residential and commercial community in southwest Houston known for its diverse population and suburban character.
-
D.
Oak Brook, Illinois
Oak Brook, Illinois is an affluent suburban village west of Chicago known for its corporate headquarters, upscale shopping centers, and extensive parklands.
-
E.
Mill Brook (Arlington, Massachusetts)
Mill Brook is a small urban stream in Arlington, Massachusetts, that flows through residential and commercial areas before joining the Mystic River system.
- 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_69a8871289048190b00b0d7744b7b2b1 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb3f477988190b0165fc46b1cccfd |
completed | March 7, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae032368508190a67fae314d0e6b21 |
completed | March 8, 2026, 11:15 p.m. |
| NEDg | Description generation | batch_69ae057cc1a08190895031fa6c095f49 |
completed | March 8, 2026, 11:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae0751eff4819086e5469a2c56a24d |
completed | March 8, 2026, 11:33 p.m. |
Created at: March 4, 2026, 7:36 p.m.