Triple
T9033120
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago expressway system |
E216421
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
Veterans Memorial Tollway
The Veterans Memorial Tollway is a major north–south toll highway in the Chicago metropolitan area that forms part of the region’s suburban expressway network.
|
E790159
|
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: Veterans Memorial Tollway | Statement: [Chicago expressway system, hasComponent, Veterans Memorial Tollway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Veterans Memorial Tollway Context triple: [Chicago expressway system, hasComponent, Veterans Memorial Tollway]
-
A.
East–West Tollway
East–West Tollway is the former name of the major east–west highway in northern Illinois now designated as Interstate 88.
-
B.
Ronald Reagan Memorial Tollway
The Ronald Reagan Memorial Tollway is a major toll highway in northern Illinois that serves as a key east–west route connecting the western suburbs of Chicago with the broader regional interstate network.
-
C.
Eisenhower Expressway
The Eisenhower Expressway is a major Chicago-area freeway (Interstate 290) that runs west from downtown Chicago, serving as a key commuter and transit corridor through the city's western suburbs.
-
D.
Stevenson Expressway
The Stevenson Expressway is a major Chicago-area highway that connects downtown Chicago with its southwestern suburbs and serves as a key commuter and freight route.
-
E.
Jane Addams Memorial Tollway
The Jane Addams Memorial Tollway is a major tolled segment of Interstate 90 in northern Illinois, named in honor of social reformer Jane Addams and serving as a key commuter and freight corridor in the Chicago metropolitan area.
- 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: Veterans Memorial Tollway Triple: [Chicago expressway system, hasComponent, Veterans Memorial Tollway]
Generated description
The Veterans Memorial Tollway is a major north–south toll highway in the Chicago metropolitan area that forms part of the region’s suburban expressway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Veterans Memorial Tollway Target entity description: The Veterans Memorial Tollway is a major north–south toll highway in the Chicago metropolitan area that forms part of the region’s suburban expressway network.
-
A.
East–West Tollway
East–West Tollway is the former name of the major east–west highway in northern Illinois now designated as Interstate 88.
-
B.
Ronald Reagan Memorial Tollway
The Ronald Reagan Memorial Tollway is a major toll highway in northern Illinois that serves as a key east–west route connecting the western suburbs of Chicago with the broader regional interstate network.
-
C.
Eisenhower Expressway
The Eisenhower Expressway is a major Chicago-area freeway (Interstate 290) that runs west from downtown Chicago, serving as a key commuter and transit corridor through the city's western suburbs.
-
D.
Stevenson Expressway
The Stevenson Expressway is a major Chicago-area highway that connects downtown Chicago with its southwestern suburbs and serves as a key commuter and freight route.
-
E.
Jane Addams Memorial Tollway
The Jane Addams Memorial Tollway is a major tolled segment of Interstate 90 in northern Illinois, named in honor of social reformer Jane Addams and serving as a key commuter and freight corridor in the Chicago metropolitan area.
- 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_69ca83d10b608190b2b2f8e0a7faaf14 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc6aa0c89c81909792190f08fef8df |
completed | April 1, 2026, 12:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b17686608190bc144ff3e79074f7 |
completed | April 4, 2026, 6:36 a.m. |
| NEDg | Description generation | batch_69d0b2b9fbf4819083e594d676323c65 |
completed | April 4, 2026, 6:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0b343a040819098620e2e3c451b39 |
completed | April 4, 2026, 6:44 a.m. |
Created at: March 30, 2026, 7:08 p.m.