Triple
T5052128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barker–Karpis gang |
E113809
|
entity |
| Predicate | notableCrime |
P7957
|
FINISHED |
| Object |
kidnapping of William Hamm Jr.
The kidnapping of William Hamm Jr. was a high-profile 1933 abduction of a Minnesota brewery heir by the Barker–Karpis gang that became one of the era’s most notorious Prohibition-era ransom crimes.
|
E491110
|
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: kidnapping of William Hamm Jr. | Statement: [Barker–Karpis gang, notableCrime, kidnapping of William Hamm Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: kidnapping of William Hamm Jr. Context triple: [Barker–Karpis gang, notableCrime, kidnapping of William Hamm Jr.]
-
A.
kidnapping of Charles F. Urschel
The kidnapping of Charles F. Urschel was a high-profile 1933 abduction of an Oklahoma oilman that led to one of the first major FBI-led manhunts and the eventual capture of gangster Machine Gun Kelly.
-
B.
Lindbergh kidnapping
The Lindbergh kidnapping was the infamous 1932 abduction and murder of aviator Charles Lindbergh’s young son, a crime that gripped the United States and led to major changes in federal kidnapping laws.
-
C.
Chowchilla school bus kidnapping
The Chowchilla school bus kidnapping was a 1976 California crime in which 26 children and their bus driver were abducted and buried alive in a moving van, from which they later escaped, making it one of the most notorious mass kidnappings in U.S. history.
-
D.
Dawson's Field hijackings
The Dawson's Field hijackings were a series of coordinated airplane hijackings in September 1970 by Palestinian militants that culminated in multiple airliners being blown up on a remote airstrip in Jordan, dramatically escalating the Palestinian militant campaign and contributing to the events of Black September.
-
E.
Abduction
Abduction is a 2011 action thriller film starring Taylor Lautner as a teenager who discovers his life is a lie after finding his baby photo on a missing persons website.
- 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: kidnapping of William Hamm Jr. Triple: [Barker–Karpis gang, notableCrime, kidnapping of William Hamm Jr.]
Generated description
The kidnapping of William Hamm Jr. was a high-profile 1933 abduction of a Minnesota brewery heir by the Barker–Karpis gang that became one of the era’s most notorious Prohibition-era ransom crimes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: kidnapping of William Hamm Jr. Target entity description: The kidnapping of William Hamm Jr. was a high-profile 1933 abduction of a Minnesota brewery heir by the Barker–Karpis gang that became one of the era’s most notorious Prohibition-era ransom crimes.
-
A.
kidnapping of Charles F. Urschel
The kidnapping of Charles F. Urschel was a high-profile 1933 abduction of an Oklahoma oilman that led to one of the first major FBI-led manhunts and the eventual capture of gangster Machine Gun Kelly.
-
B.
Lindbergh kidnapping
The Lindbergh kidnapping was the infamous 1932 abduction and murder of aviator Charles Lindbergh’s young son, a crime that gripped the United States and led to major changes in federal kidnapping laws.
-
C.
Chowchilla school bus kidnapping
The Chowchilla school bus kidnapping was a 1976 California crime in which 26 children and their bus driver were abducted and buried alive in a moving van, from which they later escaped, making it one of the most notorious mass kidnappings in U.S. history.
-
D.
Dawson's Field hijackings
The Dawson's Field hijackings were a series of coordinated airplane hijackings in September 1970 by Palestinian militants that culminated in multiple airliners being blown up on a remote airstrip in Jordan, dramatically escalating the Palestinian militant campaign and contributing to the events of Black September.
-
E.
Abduction
Abduction is a 2011 action thriller film starring Taylor Lautner as a teenager who discovers his life is a lie after finding his baby photo on a missing persons website.
- 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_69bd443aa1f88190abb992d138f2cf42 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7428d7a88190b990aedae390acbe |
completed | March 20, 2026, 4:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bea483b6cc8190b3b48598a291d708 |
completed | March 21, 2026, 2 p.m. |
| NEDg | Description generation | batch_69bea5e902a88190a96a0dea88d3952e |
completed | March 21, 2026, 2:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bea9961f8c8190b7ac93e199aa76d7 |
completed | March 21, 2026, 2:22 p.m. |
Created at: March 20, 2026, 1:37 p.m.