Triple
T5949853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atchison, Topeka and Santa Fe Railway |
E132368
|
entity |
| Predicate | parentCompanyAfter1980s |
P5441
|
FINISHED |
| Object |
Santa Fe Industries
Santa Fe Industries was a diversified American holding company best known for owning and operating the Atchison, Topeka and Santa Fe Railway and related transportation and energy businesses in the late 20th century.
|
E560261
|
NE FINISHED |
How this triple was built (5 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: Santa Fe Industries | Statement: [Atchison, Topeka and Santa Fe Railway, parentCompanyAfter1980s, Santa Fe Industries]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santa Fe Industries Context triple: [Atchison, Topeka and Santa Fe Railway, parentCompanyAfter1980s, Santa Fe Industries]
-
A.
Litton Industries
Litton Industries was a major American conglomerate best known for its diversified operations in electronics, defense, and industrial manufacturing during the mid-20th century.
-
B.
San Rafael Group
The San Rafael Group is a Middle Jurassic sedimentary rock sequence in the western United States known for its widespread sandstones, siltstones, and marine to marginal-marine deposits.
-
C.
Pewterschmidt Industries
Pewterschmidt Industries is the wealthy, family-owned business empire controlled by Carter Pewterschmidt in the animated series "Family Guy."
-
D.
Marcus Corporation
Marcus Corporation is a U.S.-based company best known for its movie theatre and hospitality businesses, including operating cinema chains and hotels.
-
E.
Kaiser Industries
Kaiser Industries was a diversified American industrial conglomerate founded by Henry J. Kaiser, active in sectors such as construction, shipbuilding, aluminum, steel, and automotive manufacturing.
- 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: Santa Fe Industries Triple: [Atchison, Topeka and Santa Fe Railway, parentCompanyAfter1980s, Santa Fe Industries]
Generated description
Santa Fe Industries was a diversified American holding company best known for owning and operating the Atchison, Topeka and Santa Fe Railway and related transportation and energy businesses in the late 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Santa Fe Industries Target entity description: Santa Fe Industries was a diversified American holding company best known for owning and operating the Atchison, Topeka and Santa Fe Railway and related transportation and energy businesses in the late 20th century.
-
A.
Litton Industries
Litton Industries was a major American conglomerate best known for its diversified operations in electronics, defense, and industrial manufacturing during the mid-20th century.
-
B.
San Rafael Group
The San Rafael Group is a Middle Jurassic sedimentary rock sequence in the western United States known for its widespread sandstones, siltstones, and marine to marginal-marine deposits.
-
C.
Pewterschmidt Industries
Pewterschmidt Industries is the wealthy, family-owned business empire controlled by Carter Pewterschmidt in the animated series "Family Guy."
-
D.
Marcus Corporation
Marcus Corporation is a U.S.-based company best known for its movie theatre and hospitality businesses, including operating cinema chains and hotels.
-
E.
Kaiser Industries
Kaiser Industries was a diversified American industrial conglomerate founded by Henry J. Kaiser, active in sectors such as construction, shipbuilding, aluminum, steel, and automotive manufacturing.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: parentCompanyAfter1980s Context triple: [Atchison, Topeka and Santa Fe Railway, parentCompanyAfter1980s, Santa Fe Industries]
-
A.
laterParentCompany
chosen
Indicates that one entity became the parent company of another entity at a later point in time, after some prior state or relationship.
-
B.
formerParentCompany
Indicates that one entity previously served as the parent company of another but no longer holds that status.
-
C.
ultimateParentCompany
Indicates that one company is the highest-level controlling entity in a corporate ownership structure, with no parent company above it.
-
D.
parentCompanyAfterMerger
Indicates that one company is the resulting parent company of another following a merger.
-
E.
parentCompanyAtLaunch
Indicates that one company was the owning or controlling parent company of another entity at the time that entity was launched.
- F. None of above.
Provenance (6 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_69c03ee10b308190afe38b904ae7c5f7 |
completed | March 22, 2026, 7:11 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. |
| PD | Predicate disambiguation | batch_69c0335806788190b6488ca8b73f7a63 |
completed | March 22, 2026, 6:22 p.m. |
Created at: March 22, 2026, 4:02 p.m.