Triple
T9716361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hungerford massacre |
E235152
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Hungerford shootings |
E235152
|
NE FINISHED |
How this triple was built (2 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: Hungerford shootings | Statement: [Hungerford massacre, alsoKnownAs, Hungerford shootings]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hungerford shootings Context triple: [Hungerford massacre, alsoKnownAs, Hungerford shootings]
-
A.
Hungerford massacre
chosen
The Hungerford massacre was a 1987 mass shooting in Hungerford, England, in which gunman Michael Ryan killed 16 people and led to significant changes in UK firearms legislation.
-
B.
Corpus Christi massacre
The Corpus Christi massacre was a 1971 government-led attack on student demonstrators in Mexico City, in which paramilitary forces violently repressed protesters, resulting in numerous deaths and injuries.
-
C.
Black Friday massacre
The Black Friday massacre refers to the deadly crackdown by Iranian security forces on protestors in Tehran on 8 September 1978, a pivotal and brutal event during the Iranian Revolution.
-
D.
Greysteel massacre
The Greysteel massacre was a 1993 mass shooting in a bar in County Londonderry, Northern Ireland, carried out by loyalist paramilitaries during the Troubles.
-
E.
Columbine High School massacre
The Columbine High School massacre was a 1999 school shooting in Littleton, Colorado, in which two students murdered 13 people and wounded many others before killing themselves, becoming a defining event in debates over gun violence and school safety in the United States.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca84cd8fa0819090a5e243ceb37003 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9e0bb82081908e21a646f4de1a61 |
completed | April 1, 2026, 10:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d19f941b908190a3e27f4b6c1b3535 |
completed | April 4, 2026, 11:32 p.m. |
Created at: March 30, 2026, 8:20 p.m.