Triple
T5602733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Illinois Central Railroad |
E147157
|
entity |
| Predicate | notablePassengerTrain |
P1669
|
FINISHED |
| Object |
City of New Orleans
City of New Orleans is a famous long-distance passenger train that runs between Chicago and New Orleans and was popularized by the folk song of the same name.
|
E562726
|
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: City of New Orleans | Statement: [Illinois Central Railroad, notablePassengerTrain, City of New Orleans]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of New Orleans Context triple: [Illinois Central Railroad, notablePassengerTrain, City of New Orleans]
-
A.
New Orleans
New Orleans is a historic port city in southeastern Louisiana known for its vibrant jazz music, Creole cuisine, and distinctive French and Spanish-influenced architecture.
-
B.
Baton Rouge, Louisiana
Baton Rouge, Louisiana is the capital city of Louisiana, known for its role as a political, industrial, and cultural center along the Mississippi River.
-
C.
New Orleans metropolitan area
The New Orleans metropolitan area is a major urban region in southeastern Louisiana centered on the historic city of New Orleans, known for its cultural diversity, port economy, and distinctive music and cuisine.
-
D.
Storyville, New Orleans
Storyville, New Orleans was the city’s former red-light district that became a crucial early hub for the development and performance of New Orleans jazz.
-
E.
LaPlace, Louisiana
LaPlace, Louisiana is a census-designated place in St. John the Baptist Parish, known as a suburban community along the Mississippi River within the New Orleans metropolitan area.
- 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: City of New Orleans Triple: [Illinois Central Railroad, notablePassengerTrain, City of New Orleans]
Generated description
City of New Orleans is a famous long-distance passenger train that runs between Chicago and New Orleans and was popularized by the folk song of the same name.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City of New Orleans Target entity description: City of New Orleans is a famous long-distance passenger train that runs between Chicago and New Orleans and was popularized by the folk song of the same name.
-
A.
New Orleans
New Orleans is a historic port city in southeastern Louisiana known for its vibrant jazz music, Creole cuisine, and distinctive French and Spanish-influenced architecture.
-
B.
Baton Rouge, Louisiana
Baton Rouge, Louisiana is the capital city of Louisiana, known for its role as a political, industrial, and cultural center along the Mississippi River.
-
C.
New Orleans metropolitan area
The New Orleans metropolitan area is a major urban region in southeastern Louisiana centered on the historic city of New Orleans, known for its cultural diversity, port economy, and distinctive music and cuisine.
-
D.
Storyville, New Orleans
Storyville, New Orleans was the city’s former red-light district that became a crucial early hub for the development and performance of New Orleans jazz.
-
E.
LaPlace, Louisiana
LaPlace, Louisiana is a census-designated place in St. John the Baptist Parish, known as a suburban community along the Mississippi River within the New Orleans metropolitan area.
- 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_69c107b36b3c819084d7e8fda4de74b7 |
completed | March 23, 2026, 9:28 a.m. |
| NEDg | Description generation | batch_69c1090a7bac8190b5b9e003659b4b34 |
completed | March 23, 2026, 9:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c10d5102348190a9ec7421b1410a99 |
completed | March 23, 2026, 9:52 a.m. |
Created at: March 22, 2026, 3:39 p.m.