Triple
T13309818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbine High School massacre |
E317029
|
entity |
| Predicate | notableVictim |
P870
|
FINISHED |
| Object |
Cassie Bernall
Cassie Bernall was an American student who became widely known as a symbol of faith and martyrdom after being killed in the Columbine High School shooting in 1999.
|
E1032163
|
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: Cassie Bernall | Statement: [Columbine High School massacre, notableVictim, Cassie Bernall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cassie Bernall Context triple: [Columbine High School massacre, notableVictim, Cassie Bernall]
-
A.
Cassie Ainsworth
Cassie Ainsworth is a fragile, eccentric, and mentally ill teenager from the British TV series "Skins," known for her struggles with an eating disorder and her distinctive, dreamy personality.
-
B.
Cassie Gold
Cassie Gold is an American woman best known as the sister of actress Tracey Gold from the television series "Growing Pains."
-
C.
Cassie Bowden
Cassie Bowden is the hard-partying, impulsive flight attendant at the center of the darkly comedic mystery series "The Flight Attendant," whose life unravels after she becomes entangled in a murder investigation.
-
D.
Cassie Jackson
Cassie Jackson is the daughter of American actress and singer Shar Jackson.
-
E.
Cassie Davis
Cassie Davis is an Australian pop and R&B singer-songwriter and producer known for her energetic singles in the late 2000s.
- 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: Cassie Bernall Triple: [Columbine High School massacre, notableVictim, Cassie Bernall]
Generated description
Cassie Bernall was an American student who became widely known as a symbol of faith and martyrdom after being killed in the Columbine High School shooting in 1999.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cassie Bernall Target entity description: Cassie Bernall was an American student who became widely known as a symbol of faith and martyrdom after being killed in the Columbine High School shooting in 1999.
-
A.
Cassie Ainsworth
Cassie Ainsworth is a fragile, eccentric, and mentally ill teenager from the British TV series "Skins," known for her struggles with an eating disorder and her distinctive, dreamy personality.
-
B.
Cassie Gold
Cassie Gold is an American woman best known as the sister of actress Tracey Gold from the television series "Growing Pains."
-
C.
Cassie Bowden
Cassie Bowden is the hard-partying, impulsive flight attendant at the center of the darkly comedic mystery series "The Flight Attendant," whose life unravels after she becomes entangled in a murder investigation.
-
D.
Cassie Jackson
Cassie Jackson is the daughter of American actress and singer Shar Jackson.
-
E.
Cassie Davis
Cassie Davis is an Australian pop and R&B singer-songwriter and producer known for her energetic singles in the late 2000s.
- 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_69d806b40ab4819094adf6c374f4811a |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d990f56abc8190951774a999e2ce11 |
completed | April 11, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f716e58cc48190afb46e8394227ab5 |
completed | May 3, 2026, 9:35 a.m. |
| NEDg | Description generation | batch_69f7179da5488190a10acadbf60ea470 |
completed | May 3, 2026, 9:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f71847e7308190ac6f59a7dcafa452 |
completed | May 3, 2026, 9:41 a.m. |
Created at: April 9, 2026, 9:29 p.m.