Triple
T20179082
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago, Burlington and Quincy Railroad |
E492677
|
entity |
| Predicate | operatedPassengerTrain |
P31751
|
FINISHED |
| Object | Twin Zephyrs |
—
|
NE NERFINISHED |
How this triple was built (3 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: Twin Zephyrs | Statement: [Chicago, Burlington and Quincy Railroad, operatedPassengerTrain, Twin Zephyrs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Twin Zephyrs Context triple: [Chicago, Burlington and Quincy Railroad, operatedPassengerTrain, Twin Zephyrs]
-
A.
The Jet
The Jet was the nickname of Joe Perry, a Hall of Fame NFL fullback renowned for his speed and success with the San Francisco 49ers in the 1950s.
-
B.
Bell Zettifar
Bell Zettifar is a young Jedi Padawan of the High Republic era in Star Wars, known for his strong connection to the Force, his loyal charhound Ember, and his role in battling the Nihil.
-
C.
Swoop
Swoop is a Canadian ultra-low-cost airline brand operated by WestJet that focuses on no-frills, budget-friendly air travel.
-
D.
Swoop
Swoop is the costumed bald eagle mascot representing Eastern Washington University at its athletic events and campus activities.
-
E.
Swoop
Swoop is the Philadelphia Eagles’ official bald eagle mascot, known for entertaining fans at games and team events.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Twin Zephyrs Target entity description: Twin Zephyrs were streamlined passenger trains that provided fast, stylish service between Chicago and the Twin Cities in the mid-20th century.
-
A.
The Jet
The Jet was the nickname of Joe Perry, a Hall of Fame NFL fullback renowned for his speed and success with the San Francisco 49ers in the 1950s.
-
B.
Bell Zettifar
Bell Zettifar is a young Jedi Padawan of the High Republic era in Star Wars, known for his strong connection to the Force, his loyal charhound Ember, and his role in battling the Nihil.
-
C.
Swoop
Swoop is the Philadelphia Eagles’ official bald eagle mascot, known for entertaining fans at games and team events.
-
D.
Swoop
Swoop is the red-tailed hawk mascot representing the University of Utah’s athletic teams.
-
E.
Swoop
Swoop is a Canadian ultra-low-cost airline brand operated by WestJet that focuses on no-frills, budget-friendly air travel.
- F. None of above. chosen
Provenance (2 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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e668ed07c8819091bd9ffda237a91c |
completed | April 20, 2026, 5:57 p.m. |
Created at: April 11, 2026, 11:36 p.m.