Triple

T1951532
Position Surface form Disambiguated ID Type / Status
Subject American Airlines Flight 11 E42168 entity
Predicate leadHijacker P33465 FINISHED
Object Mohamed Atta
Mohamed Atta was an Egyptian terrorist and al-Qaeda operative who served as one of the ringleaders of the September 11, 2001 attacks in the United States.
E219071 NE FINISHED

How this triple was built (5 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: Mohamed Atta | Statement: [American Airlines Flight 11, leadHijacker, Mohamed Atta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mohamed Atta
Context triple: [American Airlines Flight 11, leadHijacker, Mohamed Atta]
  • A. Khaled al-Hassan
    Khaled al-Hassan was a Palestinian politician and founding leader of the Fatah movement who played a key role in shaping modern Palestinian nationalism.
  • B. Khalid Sheikh Mohammed
    Khalid Sheikh Mohammed is a Pakistani Islamist militant and senior al-Qaeda member widely regarded as the chief planner of the September 11, 2001 terrorist attacks in the United States.
  • C. Tamerlan Tsarnaev
    Tamerlan Tsarnaev was a Kyrgyzstani-born American resident and Islamist extremist who, along with his younger brother Dzhokhar, carried out the deadly 2013 Boston Marathon bombing.
  • D. Abdullah Azzam
    Abdullah Azzam was a Palestinian Islamist scholar and militant ideologue widely regarded as a key spiritual founder of modern global jihadism and an early mentor to Osama bin Laden.
  • E. Abdul Rahman Azzam
    Abdul Rahman Azzam was an Egyptian diplomat, nationalist, and statesman best known for serving as the founding Secretary-General of the Arab League and advocating Arab unity in the mid-20th century.
  • 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: Mohamed Atta
Triple: [American Airlines Flight 11, leadHijacker, Mohamed Atta]
Generated description
Mohamed Atta was an Egyptian terrorist and al-Qaeda operative who served as one of the ringleaders of the September 11, 2001 attacks in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mohamed Atta
Target entity description: Mohamed Atta was an Egyptian terrorist and al-Qaeda operative who served as one of the ringleaders of the September 11, 2001 attacks in the United States.
  • A. Khaled al-Hassan
    Khaled al-Hassan was a Palestinian politician and founding leader of the Fatah movement who played a key role in shaping modern Palestinian nationalism.
  • B. Khalid Sheikh Mohammed
    Khalid Sheikh Mohammed is a Pakistani Islamist militant and senior al-Qaeda member widely regarded as the chief planner of the September 11, 2001 terrorist attacks in the United States.
  • C. Tamerlan Tsarnaev
    Tamerlan Tsarnaev was a Kyrgyzstani-born American resident and Islamist extremist who, along with his younger brother Dzhokhar, carried out the deadly 2013 Boston Marathon bombing.
  • D. Abdullah Azzam
    Abdullah Azzam was a Palestinian Islamist scholar and militant ideologue widely regarded as a key spiritual founder of modern global jihadism and an early mentor to Osama bin Laden.
  • E. Abdul Rahman Azzam
    Abdul Rahman Azzam was an Egyptian diplomat, nationalist, and statesman best known for serving as the founding Secretary-General of the Arab League and advocating Arab unity in the mid-20th century.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: leadHijacker
Context triple: [American Airlines Flight 11, leadHijacker, Mohamed Atta]
  • A. leads
    Indicates having primary responsibility for directing, guiding, or managing another entity or group toward a goal or outcome.
  • B. leadsInto
    Indicates that one entity serves as an entry or transition point that directly connects or opens into another entity.
  • C. leadSingle
    Indicates that an entity serves as the primary or featured performer, contributor, or focus in a single work or instance.
  • D. leadNation
    Indicates that one entity holds the primary leadership role or governing authority over a nation.
  • E. leadSingleFrom
    Indicates that one entity serves as the lead single taken from another entity, typically a larger work such as an album or release.
  • F. None of above. chosen

Provenance (7 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_69a8870e08fc8190a319cbf2600db15f completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb34eb5748190a3ac395252951eba completed March 7, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbc3cf6881909d42a04be18c3c73 completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfcd009d88190ba7f380aa1c82300 completed March 8, 2026, 10:48 p.m.
NED2 Entity disambiguation (via description) batch_69adfd946b6081908ab6358d0f237a58 completed March 8, 2026, 10:52 p.m.
PD Predicate disambiguation batch_69abaff3eda88190b643994cb4dfb8df completed March 7, 2026, 4:56 a.m.
PDg Predicate description generation batch_69abb1ddccbc8190bf2bd8bac673c0c5 completed March 7, 2026, 5:04 a.m.
Created at: March 4, 2026, 7:36 p.m.