Triple
T9642498
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kennedy Expressway |
E233107
|
entity |
| Predicate | previousName |
P65
|
FINISHED |
| Object |
Northwest Expressway
Northwest Expressway is the former name of the major Chicago-area highway now known as the Kennedy Expressway.
|
E813213
|
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: Northwest Expressway | Statement: [Kennedy Expressway, previousName, Northwest Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwest Expressway Context triple: [Kennedy Expressway, previousName, Northwest Expressway]
-
A.
North Central Expressway
North Central Expressway is a major freeway in Dallas, Texas, forming part of U.S. Route 75 and serving as a key north–south transportation corridor through the city and its northern suburbs.
-
B.
Northern Expressway
Northern Expressway is a major segment of Interstate 93 in the northeastern United States, serving as a key highway corridor through the Boston metropolitan area.
-
C.
Allen Expressway
The Allen Expressway is a major north–south arterial roadway in Toronto, Ontario, known for its partial construction and abrupt termination that reflect the city’s cancelled expressway plans.
-
D.
Hunter Expressway
Hunter Expressway is a major freeway in New South Wales, Australia, that provides a high-speed link between Newcastle and the Hunter Valley region.
-
E.
Edens Expressway
Edens Expressway is a major north–south freeway in the Chicago metropolitan area that connects the city to its northern suburbs and serves as a key commuter route.
- 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: Northwest Expressway Triple: [Kennedy Expressway, previousName, Northwest Expressway]
Generated description
Northwest Expressway is the former name of the major Chicago-area highway now known as the Kennedy Expressway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northwest Expressway Target entity description: Northwest Expressway is the former name of the major Chicago-area highway now known as the Kennedy Expressway.
-
A.
North Central Expressway
North Central Expressway is a major freeway in Dallas, Texas, forming part of U.S. Route 75 and serving as a key north–south transportation corridor through the city and its northern suburbs.
-
B.
Northern Expressway
Northern Expressway is a major segment of Interstate 93 in the northeastern United States, serving as a key highway corridor through the Boston metropolitan area.
-
C.
Allen Expressway
The Allen Expressway is a major north–south arterial roadway in Toronto, Ontario, known for its partial construction and abrupt termination that reflect the city’s cancelled expressway plans.
-
D.
Hunter Expressway
Hunter Expressway is a major freeway in New South Wales, Australia, that provides a high-speed link between Newcastle and the Hunter Valley region.
-
E.
Edens Expressway
Edens Expressway is a major north–south freeway in the Chicago metropolitan area that connects the city to its northern suburbs and serves as a key commuter route.
- 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_69ca848a5a908190aad251f4137b0c3a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9b7cda388190a38f96d78085f404 |
completed | April 1, 2026, 10:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d189fd53fc8190bc36f2b8e0e21036 |
completed | April 4, 2026, 10 p.m. |
| NEDg | Description generation | batch_69d18acf86588190bc000f701bcaaa1c |
completed | April 4, 2026, 10:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d18ba396cc8190a3ded2ac3968c553 |
completed | April 4, 2026, 10:07 p.m. |
Created at: March 30, 2026, 8:12 p.m.