Triple
T5602736
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Illinois Central Railroad |
E147157
|
entity |
| Predicate | notablePassengerTrain |
P1669
|
FINISHED |
| Object |
Land O’Corn
Land O’Corn was a streamlined passenger train operated by the Illinois Central Railroad, best known for providing fast, modern service between Chicago and Iowa in the mid-20th century.
|
E533776
|
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: Land O’Corn | Statement: [Illinois Central Railroad, notablePassengerTrain, Land O’Corn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Land O’Corn Context triple: [Illinois Central Railroad, notablePassengerTrain, Land O’Corn]
-
A.
Of the Farm
Of the Farm is a short 1965 novel by American author John Updike that explores family tensions, memory, and identity during a son’s visit to his widowed mother’s rural Pennsylvania farm.
-
B.
Palmland
Palmland was a named passenger train operated by the Seaboard Air Line Railroad that provided long-distance service in the southeastern United States.
-
C.
The Farm
The Farm is a popular nickname for Stanford University, reflecting its origins on the former Palo Alto Stock Farm owned by the Stanford family.
-
D.
The Farm
The Farm is a seminal painting by Spanish artist Joan Miró that marks his transition from detailed realism to a more symbolic, surreal style, depicting his family’s farmhouse in Catalonia.
-
E.
Maize Rage
Maize Rage is the passionate student cheering section known for energizing home games of the University of Michigan men's basketball team.
- 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: Land O’Corn Triple: [Illinois Central Railroad, notablePassengerTrain, Land O’Corn]
Generated description
Land O’Corn was a streamlined passenger train operated by the Illinois Central Railroad, best known for providing fast, modern service between Chicago and Iowa in the mid-20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Land O’Corn Target entity description: Land O’Corn was a streamlined passenger train operated by the Illinois Central Railroad, best known for providing fast, modern service between Chicago and Iowa in the mid-20th century.
-
A.
Of the Farm
Of the Farm is a short 1965 novel by American author John Updike that explores family tensions, memory, and identity during a son’s visit to his widowed mother’s rural Pennsylvania farm.
-
B.
Palmland
Palmland was a named passenger train operated by the Seaboard Air Line Railroad that provided long-distance service in the southeastern United States.
-
C.
The Farm
The Farm is a popular nickname for Stanford University, reflecting its origins on the former Palo Alto Stock Farm owned by the Stanford family.
-
D.
The Farm
The Farm is a seminal painting by Spanish artist Joan Miró that marks his transition from detailed realism to a more symbolic, surreal style, depicting his family’s farmhouse in Catalonia.
-
E.
Maize Rage
Maize Rage is the passionate student cheering section known for energizing home games of the University of Michigan men's basketball team.
- 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_69c009043d648190a7af89698ccf1e3e |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c020dbd6dc8190ba011876c205754e |
completed | March 22, 2026, 5:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0287649cc8190ae356790dd993973 |
completed | March 22, 2026, 5:35 p.m. |
| NEDg | Description generation | batch_69c0350eb53081909dc573fefa3e7f0a |
completed | March 22, 2026, 6:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c036f0edb48190bfa74f7f2c9d9ab1 |
completed | March 22, 2026, 6:37 p.m. |
Created at: March 22, 2026, 3:39 p.m.