Triple
T9869582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bishop Ford Freeway |
E239921
|
entity |
| Predicate | previousName |
P65
|
FINISHED |
| Object |
Calumet Expressway
Calumet Expressway was the former name of a major freeway in the Chicago metropolitan area now known as the Bishop Ford Freeway.
|
E825985
|
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: Calumet Expressway | Statement: [Bishop Ford Freeway, previousName, Calumet Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Calumet Expressway Context triple: [Bishop Ford Freeway, previousName, Calumet Expressway]
-
A.
Elgin-O'Hare Expressway
The Elgin-O'Hare Expressway is a major suburban Chicago highway corridor that connects communities in DuPage and Cook counties and provides access to O'Hare International Airport.
-
B.
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.
-
C.
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.
-
D.
William Byron Rumford Freeway
The William Byron Rumford Freeway is a named segment of Interstate 580 in California, commemorating civil rights leader and state legislator William Byron Rumford.
-
E.
Kennedy Expressway
The Kennedy Expressway is a major Chicago freeway that carries Interstate 90/94 traffic between downtown and the city's northwest side, including the route to O'Hare International Airport.
- 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: Calumet Expressway Triple: [Bishop Ford Freeway, previousName, Calumet Expressway]
Generated description
Calumet Expressway was the former name of a major freeway in the Chicago metropolitan area now known as the Bishop Ford Freeway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Calumet Expressway Target entity description: Calumet Expressway was the former name of a major freeway in the Chicago metropolitan area now known as the Bishop Ford Freeway.
-
A.
Elgin-O'Hare Expressway
The Elgin-O'Hare Expressway is a major suburban Chicago highway corridor that connects communities in DuPage and Cook counties and provides access to O'Hare International Airport.
-
B.
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.
-
C.
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.
-
D.
William Byron Rumford Freeway
The William Byron Rumford Freeway is a named segment of Interstate 580 in California, commemorating civil rights leader and state legislator William Byron Rumford.
-
E.
Kennedy Expressway
The Kennedy Expressway is a major Chicago freeway that carries Interstate 90/94 traffic between downtown and the city's northwest side, including the route to O'Hare International Airport.
- 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_69ca84e7506c819095cbde4ff16512bb |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3d498b481908f82f31f98b57c7e |
completed | April 2, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1e46209988190b97aefee6cbddbad |
completed | April 5, 2026, 4:26 a.m. |
| NEDg | Description generation | batch_69d1e531a90c8190ba18113107ce1632 |
completed | April 5, 2026, 4:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1e5ab9e588190b4007fab67b0a712 |
completed | April 5, 2026, 4:31 a.m. |
Created at: March 30, 2026, 8:36 p.m.