Triple
T1238735
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berwyn, Illinois |
E26607
|
entity |
| Predicate | hasMainCommercialCorridor |
P461
|
FINISHED |
| Object |
Cermak Road
Cermak Road is a major east–west thoroughfare in the Chicago metropolitan area known for its dense mix of shops, restaurants, and local businesses.
|
E152482
|
NE FINISHED |
How this triple was built (5 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: Cermak Road | Statement: [Berwyn, Illinois, hasMainCommercialCorridor, Cermak Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cermak Road Context triple: [Berwyn, Illinois, hasMainCommercialCorridor, Cermak Road]
-
A.
Lincoln Way
Lincoln Way is a major east–west thoroughfare in San Francisco that runs along the southern edge of Golden Gate Park.
-
B.
South Michigan Avenue
South Michigan Avenue is a major thoroughfare in downtown Chicago known for its cultural landmarks, historic architecture, and proximity to Grant Park.
-
C.
Illinois Avenue
Illinois Avenue is a major thoroughfare in the Dallas, Texas area that provides key local and regional connectivity for surrounding communities.
-
D.
North Michigan Avenue
North Michigan Avenue is a major commercial thoroughfare in Chicago renowned for its upscale shopping, dining, and landmark architecture.
-
E.
Chicago Avenue
Chicago Avenue is a major east–west thoroughfare in Chicago known for connecting diverse neighborhoods and serving as a key commercial and transit corridor.
- 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: Cermak Road Triple: [Berwyn, Illinois, hasMainCommercialCorridor, Cermak Road]
Generated description
Cermak Road is a major east–west thoroughfare in the Chicago metropolitan area known for its dense mix of shops, restaurants, and local businesses.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cermak Road Target entity description: Cermak Road is a major east–west thoroughfare in the Chicago metropolitan area known for its dense mix of shops, restaurants, and local businesses.
-
A.
Lincoln Way
Lincoln Way is a major east–west thoroughfare in San Francisco that runs along the southern edge of Golden Gate Park.
-
B.
South Michigan Avenue
South Michigan Avenue is a major thoroughfare in downtown Chicago known for its cultural landmarks, historic architecture, and proximity to Grant Park.
-
C.
Illinois Avenue
Illinois Avenue is a major thoroughfare in the Dallas, Texas area that provides key local and regional connectivity for surrounding communities.
-
D.
North Michigan Avenue
North Michigan Avenue is a major commercial thoroughfare in Chicago renowned for its upscale shopping, dining, and landmark architecture.
-
E.
Chicago Avenue
Chicago Avenue is a major east–west thoroughfare in Chicago known for connecting diverse neighborhoods and serving as a key commercial and transit corridor.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasMainCommercialCorridor Context triple: [Berwyn, Illinois, hasMainCommercialCorridor, Cermak Road]
-
A.
hasMajorRailCorridor
Indicates that a location or region is traversed by a primary, high-capacity railway route used for significant passenger or freight transport.
-
B.
hasMainStreet
chosen
Indicates that a place or locality possesses a primary street commonly recognized as its main thoroughfare.
-
C.
hasMajorHighway
Indicates that a location or area is served by or directly connected to a major highway route.
-
D.
majorUrbanCorridor
Indicates a primary transportation route that connects significant urban areas and supports major flows of people, goods, or services between them.
-
E.
hasMajorRailLinksTo
Indicates that there are significant railway connections or routes between two locations.
- F. None of above.
Provenance (6 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_69a4948689d08190b3a4a3f388c02148 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4bf406b988190a12aa26bbcb88d6a |
completed | March 1, 2026, 10:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbf1a58248190a270ae5baa18d0d6 |
completed | March 8, 2026, 12:13 a.m. |
| NEDg | Description generation | batch_69acc0ea3ee88190a7938f07d508ed9e |
completed | March 8, 2026, 12:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc13d2168819090bb9d68180b2699 |
completed | March 8, 2026, 12:22 a.m. |
| PD | Predicate disambiguation | batch_69a4bb67d52c8190815d6356b79d6ed5 |
completed | March 1, 2026, 10:19 p.m. |
Created at: March 1, 2026, 7:47 p.m.