Triple
T5949817
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atchison, Topeka and Santa Fe Railway |
E132368
|
entity |
| Predicate | famousPassengerTrain |
P1669
|
FINISHED |
| Object |
California Limited
The California Limited was a renowned luxury passenger train operated by the Atchison, Topeka and Santa Fe Railway between Chicago and California in the late 19th and early 20th centuries.
|
E560259
|
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: California Limited | Statement: [Atchison, Topeka and Santa Fe Railway, famousPassengerTrain, California Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: California Limited Context triple: [Atchison, Topeka and Santa Fe Railway, famousPassengerTrain, California Limited]
-
A.
California Bar
The California Bar is the state regulatory body responsible for licensing, overseeing, and disciplining attorneys who practice law in California.
-
B.
California Split
California Split is a 1974 comedy-drama film directed by Robert Altman that follows two compulsive gamblers navigating the highs and lows of their addiction.
-
C.
California Star
California Star was an early San Francisco newspaper that preceded and helped lay the groundwork for the later Alta California publication.
-
D.
Dani California
"Dani California" is a 2006 rock single by the Red Hot Chili Peppers, known for its narrative lyrics about a troubled young woman and its fusion of funk, alternative rock, and classic rock influences.
-
E.
Campo, California
Campo, California is a small rural community in southeastern San Diego County known as the southern starting point of the Pacific Crest Trail near the U.S.–Mexico border.
- 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: California Limited Triple: [Atchison, Topeka and Santa Fe Railway, famousPassengerTrain, California Limited]
Generated description
The California Limited was a renowned luxury passenger train operated by the Atchison, Topeka and Santa Fe Railway between Chicago and California in the late 19th and early 20th centuries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: California Limited Target entity description: The California Limited was a renowned luxury passenger train operated by the Atchison, Topeka and Santa Fe Railway between Chicago and California in the late 19th and early 20th centuries.
-
A.
California Bar
The California Bar is the state regulatory body responsible for licensing, overseeing, and disciplining attorneys who practice law in California.
-
B.
California Split
California Split is a 1974 comedy-drama film directed by Robert Altman that follows two compulsive gamblers navigating the highs and lows of their addiction.
-
C.
California Star
California Star was an early San Francisco newspaper that preceded and helped lay the groundwork for the later Alta California publication.
-
D.
Dani California
"Dani California" is a 2006 rock single by the Red Hot Chili Peppers, known for its narrative lyrics about a troubled young woman and its fusion of funk, alternative rock, and classic rock influences.
-
E.
Campo, California
Campo, California is a small rural community in southeastern San Diego County known as the southern starting point of the Pacific Crest Trail near the U.S.–Mexico border.
- 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_69c00869d3308190af89b2453e0f7546 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c049ff0eec8190834f77bafae943ce |
completed | March 22, 2026, 7:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e3cb29f8819095d44ae3ad193fb2 |
completed | March 23, 2026, 6:55 a.m. |
| NEDg | Description generation | batch_69c0fab383f88190b18c55bf3704f3a4 |
completed | March 23, 2026, 8:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0fdefa0d8819087adf1d41d9d9fe2 |
completed | March 23, 2026, 8:46 a.m. |
Created at: March 22, 2026, 4:02 p.m.