Triple
T19450246
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Big Four of the Central Pacific |
E486596
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
The Big Four
The Big Four were a group of influential 19th-century California railroad magnates—Leland Stanford, Collis P. Huntington, Mark Hopkins, and Charles Crocker—who played a key role in building the western portion of the First Transcontinental Railroad.
|
E1377884
|
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 Big Four | Statement: [Big Four of the Central Pacific, alsoKnownAs, The Big Four]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Big Four Context triple: [Big Four of the Central Pacific, alsoKnownAs, The Big Four]
-
A.
The Big Four
The Big Four is an Agatha Christie detective novel featuring Hercule Poirot as he confronts a powerful international criminal organization.
-
B.
The Big Four
The Big Four is a 1982 American slasher film directed by Jim Wheat and produced by the independent horror company The Associates.
-
C.
Big Four
The Big Four was a historic Canadian football league that formed the basis of modern professional Canadian football and eventually evolved into part of the Canadian Football League (CFL).
-
D.
Big Four
The Big Four were the four largest British railway companies that dominated rail transport in Great Britain between the 1923 Grouping and nationalisation in 1948.
-
E.
The Big Three
The Big Three were a prominent early 1960s Liverpool rock and roll group associated with the Merseybeat scene, known for their powerful live performances.
- 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 Big Four Triple: [Big Four of the Central Pacific, alsoKnownAs, The Big Four]
Generated description
The Big Four were a group of influential 19th-century California railroad magnates—Leland Stanford, Collis P. Huntington, Mark Hopkins, and Charles Crocker—who played a key role in building the western portion of the First Transcontinental Railroad.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Big Four Target entity description: The Big Four were a group of influential 19th-century California railroad magnates—Leland Stanford, Collis P. Huntington, Mark Hopkins, and Charles Crocker—who played a key role in building the western portion of the First Transcontinental Railroad.
-
A.
The Big Four
The Big Four is an Agatha Christie detective novel featuring Hercule Poirot as he confronts a powerful international criminal organization.
-
B.
The Big Four
The Big Four is a 1982 American slasher film directed by Jim Wheat and produced by the independent horror company The Associates.
-
C.
Big Four
The Big Four was a historic Canadian football league that formed the basis of modern professional Canadian football and eventually evolved into part of the Canadian Football League (CFL).
-
D.
Big Four
The Big Four were the four largest British railway companies that dominated rail transport in Great Britain between the 1923 Grouping and nationalisation in 1948.
-
E.
The Big Three
The Big Three were a prominent early 1960s Liverpool rock and roll group associated with the Merseybeat scene, known for their powerful live performances.
- 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6338caeb48190aeb1d511996984e3 |
completed | April 20, 2026, 2:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a074047fcbc81908c969f0690300b57 |
completed | May 15, 2026, 3:48 p.m. |
| NEDg | Description generation | batch_6a07410d92708190b376e646a0ec8e74 |
completed | May 15, 2026, 3:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0741873b108190b540b0ae6b6b55d3 |
completed | May 15, 2026, 3:53 p.m. |
Created at: April 10, 2026, 1:38 p.m.