Triple

T11501164
Position Surface form Disambiguated ID Type / Status
Subject Lydda Airport E272665 entity
Predicate notableEvent P259 FINISHED
Object Lydda Airport massacre
The Lydda Airport massacre was a 1972 terrorist attack in which members of the Japanese Red Army opened fire at Israel’s Lydda (now Ben Gurion) Airport, killing and wounding dozens of civilians.
E854413 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: Lydda Airport massacre | Statement: [Lydda Airport, notableEvent, Lydda Airport massacre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lydda Airport massacre
Context triple: [Lydda Airport, notableEvent, Lydda Airport massacre]
  • A. Lod Airport massacre
    The Lod Airport massacre was a 1972 terrorist attack at Israel’s Lod (now Ben Gurion) Airport in which members of the Japanese Red Army opened fire and detonated grenades, killing and wounding dozens of people.
  • B. Ma'alot massacre
    The Ma'alot massacre was a 1974 terrorist attack in northern Israel in which Palestinian militants took schoolchildren hostage, resulting in a deadly confrontation with Israeli forces.
  • C. Kafr Qasim massacre
    The Kafr Qasim massacre was a 1956 killing of dozens of Palestinian civilians by Israeli border police in the Arab village of Kafr Qasim, which became a pivotal case in Israeli legal and political history regarding military orders and minority rights.
  • D. Kfar Etzion massacre
    The Kfar Etzion massacre was a 1948 Arab–Israeli War atrocity in which dozens of Jewish defenders and civilians from the Kfar Etzion kibbutz were killed after surrendering to Arab forces, becoming a symbol of sacrifice in Israeli collective memory.
  • E. Deir Yassin massacre
    The Deir Yassin massacre was a 1948 attack by Zionist paramilitary groups on the Palestinian village of Deir Yassin, in which over 100 civilians were killed and which became a pivotal and highly controversial episode in the Palestinian exodus during the Arab–Israeli War.
  • 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: Lydda Airport massacre
Triple: [Lydda Airport, notableEvent, Lydda Airport massacre]
Generated description
The Lydda Airport massacre was a 1972 terrorist attack in which members of the Japanese Red Army opened fire at Israel’s Lydda (now Ben Gurion) Airport, killing and wounding dozens of civilians.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lydda Airport massacre
Target entity description: The Lydda Airport massacre was a 1972 terrorist attack in which members of the Japanese Red Army opened fire at Israel’s Lydda (now Ben Gurion) Airport, killing and wounding dozens of civilians.
  • A. Lod Airport massacre chosen
    The Lod Airport massacre was a 1972 terrorist attack at Israel’s Lod (now Ben Gurion) Airport in which members of the Japanese Red Army opened fire and detonated grenades, killing and wounding dozens of people.
  • B. Ma'alot massacre
    The Ma'alot massacre was a 1974 terrorist attack in northern Israel in which Palestinian militants took schoolchildren hostage, resulting in a deadly confrontation with Israeli forces.
  • C. Kafr Qasim massacre
    The Kafr Qasim massacre was a 1956 killing of dozens of Palestinian civilians by Israeli border police in the Arab village of Kafr Qasim, which became a pivotal case in Israeli legal and political history regarding military orders and minority rights.
  • D. Kfar Etzion massacre
    The Kfar Etzion massacre was a 1948 Arab–Israeli War atrocity in which dozens of Jewish defenders and civilians from the Kfar Etzion kibbutz were killed after surrendering to Arab forces, becoming a symbol of sacrifice in Israeli collective memory.
  • E. Deir Yassin massacre
    The Deir Yassin massacre was a 1948 attack by Zionist paramilitary groups on the Palestinian village of Deir Yassin, in which over 100 civilians were killed and which became a pivotal and highly controversial episode in the Palestinian exodus during the Arab–Israeli War.
  • F. None of above.

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_69d6aae2c3748190bed2ea50dfb160dc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d85de3e9c881909d6c55334f7a832d completed April 10, 2026, 2:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69e604bc1d3c81908497f1d19dcc2167 completed April 20, 2026, 10:49 a.m.
NEDg Description generation batch_69e610a82c308190927158dbd566b0d4 completed April 20, 2026, 11:40 a.m.
NED2 Entity disambiguation (via description) batch_69e61853a3b48190b0d132761e9be69c completed April 20, 2026, 12:13 p.m.
Created at: April 8, 2026, 9:36 p.m.