Triple
T327650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cleveland |
E6554
|
entity |
| Predicate | hasNickname |
P39
|
FINISHED |
| Object |
The Rock and Roll Capital of the World
The Rock and Roll Capital of the World is a nickname for Cleveland, Ohio, highlighting its historic influence on rock music and status as home to the Rock and Roll Hall of Fame.
|
E41810
|
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: The Rock and Roll Capital of the World | Statement: [Cleveland, hasNickname, The Rock and Roll Capital of the World]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Rock and Roll Capital of the World Context triple: [Cleveland, hasNickname, The Rock and Roll Capital of the World]
-
A.
City of Big Shoulders
City of Big Shoulders is a poetic nickname for Chicago that evokes its history as a powerful industrial and working-class metropolis.
-
B.
Queen City of the Trails
Queen City of the Trails is a nickname for Independence, Missouri, reflecting its historic role as a major starting point for westward pioneer trails such as the Oregon, Santa Fe, and California Trails.
-
C.
River City
River City is a popular nickname for Sacramento, California, highlighting the city’s close connection to the nearby American and Sacramento Rivers.
-
D.
River City
River City is a popular nickname for Wuhan, a major central Chinese metropolis known for its location at the confluence of the Yangtze and Han rivers.
-
E.
Nashville
Nashville is the capital city of the U.S. state of Tennessee, widely known as a major center for country music and the recording industry.
- 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: The Rock and Roll Capital of the World Triple: [Cleveland, hasNickname, The Rock and Roll Capital of the World]
Generated description
The Rock and Roll Capital of the World is a nickname for Cleveland, Ohio, highlighting its historic influence on rock music and status as home to the Rock and Roll Hall of Fame.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Rock and Roll Capital of the World Target entity description: The Rock and Roll Capital of the World is a nickname for Cleveland, Ohio, highlighting its historic influence on rock music and status as home to the Rock and Roll Hall of Fame.
-
A.
City of Big Shoulders
City of Big Shoulders is a poetic nickname for Chicago that evokes its history as a powerful industrial and working-class metropolis.
-
B.
Queen City of the Trails
Queen City of the Trails is a nickname for Independence, Missouri, reflecting its historic role as a major starting point for westward pioneer trails such as the Oregon, Santa Fe, and California Trails.
-
C.
River City
River City is a popular nickname for Sacramento, California, highlighting the city’s close connection to the nearby American and Sacramento Rivers.
-
D.
River City
River City is a popular nickname for Wuhan, a major central Chinese metropolis known for its location at the confluence of the Yangtze and Han rivers.
-
E.
Nashville
Nashville is the capital city of the U.S. state of Tennessee, widely known as a major center for country music and the recording industry.
- 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_69a2e7933d6c8190bb2592ad13286ef2 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2ea98fa2c8190a5b44f4a26543a17 |
completed | Feb. 28, 2026, 1:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3cfedb8a4819085970bddbd8ff9c1 |
completed | March 1, 2026, 5:34 a.m. |
| NEDg | Description generation | batch_69a3d0575f588190990388e957d78847 |
completed | March 1, 2026, 5:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3d0e13d3c8190b5618ddb66492f41 |
completed | March 1, 2026, 5:38 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.