Triple
T14129669
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eelam War II |
E340126
|
entity |
| Predicate | hasEvent |
P811
|
FINISHED |
| Object |
Palliyagodella massacre (1991)
The Palliyagodella massacre (1991) was a brutal mass killing of Tamil civilians in Sri Lanka, carried out by government-backed Muslim home guards and security forces during the height of the country’s civil war.
|
E1082295
|
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: Palliyagodella massacre (1991) | Statement: [Eelam War II, hasEvent, Palliyagodella massacre (1991)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Palliyagodella massacre (1991) Context triple: [Eelam War II, hasEvent, Palliyagodella massacre (1991)]
-
A.
Baga massacre
The Baga massacre was a 2015 attack in northeastern Nigeria in which Boko Haram militants killed hundreds of civilians and destroyed large parts of the town of Baga.
-
B.
Laha massacre
The Laha massacre was a World War II war crime in which Japanese forces executed hundreds of Australian and Dutch prisoners of war on Ambon Island in 1942.
-
C.
Mai Kadra massacre
The Mai Kadra massacre was a large-scale killing of civilians in the Ethiopian town of Mai Kadra during the early stages of the Tigray War in November 2020, marked by ethnically targeted violence and widespread human rights abuses.
-
D.
Black July anti-Tamil pogrom
The Black July anti-Tamil pogrom was a series of violent attacks against Sri Lanka’s Tamil population in July 1983 that marked a major escalation in ethnic tensions and helped trigger the country’s protracted civil war.
-
E.
Friday of Dignity massacre
The Friday of Dignity massacre was a pivotal 2011 attack on anti-government protesters in Sana'a that galvanized opposition to President Ali Abdullah Saleh and intensified the Yemeni Revolution.
- 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: Palliyagodella massacre (1991) Triple: [Eelam War II, hasEvent, Palliyagodella massacre (1991)]
Generated description
The Palliyagodella massacre (1991) was a brutal mass killing of Tamil civilians in Sri Lanka, carried out by government-backed Muslim home guards and security forces during the height of the country’s civil war.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Palliyagodella massacre (1991) Target entity description: The Palliyagodella massacre (1991) was a brutal mass killing of Tamil civilians in Sri Lanka, carried out by government-backed Muslim home guards and security forces during the height of the country’s civil war.
-
A.
Baga massacre
The Baga massacre was a 2015 attack in northeastern Nigeria in which Boko Haram militants killed hundreds of civilians and destroyed large parts of the town of Baga.
-
B.
Laha massacre
The Laha massacre was a World War II war crime in which Japanese forces executed hundreds of Australian and Dutch prisoners of war on Ambon Island in 1942.
-
C.
Mai Kadra massacre
The Mai Kadra massacre was a large-scale killing of civilians in the Ethiopian town of Mai Kadra during the early stages of the Tigray War in November 2020, marked by ethnically targeted violence and widespread human rights abuses.
-
D.
Black July anti-Tamil pogrom
The Black July anti-Tamil pogrom was a series of violent attacks against Sri Lanka’s Tamil population in July 1983 that marked a major escalation in ethnic tensions and helped trigger the country’s protracted civil war.
-
E.
Friday of Dignity massacre
The Friday of Dignity massacre was a pivotal 2011 attack on anti-government protesters in Sana'a that galvanized opposition to President Ali Abdullah Saleh and intensified the Yemeni Revolution.
- 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_69d81c6a95b481909e39111e0c1f31ee |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de610aa434819096671c5aabb9134a |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdf0ed0a88190a7126887364fccdd |
completed | May 7, 2026, 6:50 p.m. |
| NEDg | Description generation | batch_69fce0cc78e881909090ac42a97ebb12 |
completed | May 7, 2026, 6:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fce1f53a8881909fd1258729a9879d |
completed | May 7, 2026, 7:03 p.m. |
Created at: April 9, 2026, 10:23 p.m.