Triple

T34474498
Position Surface form Disambiguated ID Type / Status
Subject Siege of Baghdad (812–813) E884991 entity
Predicate notableCommanderSideAl-Amin P16287 FINISHED
Object Ali ibn Isa ibn Mahan
Ali ibn Isa ibn Mahan was an influential Abbasid general and governor whose failed campaign against al-Ma'mun helped trigger the civil war that led to the Siege of Baghdad in 812–813.
 E2098570 NE FINISHED

How this triple was built (3 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: Ali ibn Isa ibn Mahan | Statement: [Siege of Baghdad (812–813), notableCommanderSideAl-Amin, Ali ibn Isa ibn Mahan]
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: Ali ibn Isa ibn Mahan
Triple: [Siege of Baghdad (812–813), notableCommanderSideAl-Amin, Ali ibn Isa ibn Mahan]
Generated description
Ali ibn Isa ibn Mahan was an influential Abbasid general and governor whose failed campaign against al-Ma'mun helped trigger the civil war that led to the Siege of Baghdad in 812–813.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: notableCommanderSideAl-Amin
Context triple: [Siege of Baghdad (812–813), notableCommanderSideAl-Amin, Ali ibn Isa ibn Mahan]
  • A. AbbasidCommander
    Indicates that the subject serves as a military commander for, or in association with, the Abbasid Caliphate.
  • B. ArabCommander
    Indicates that the subject serves as a military commander associated with Arab forces or entities.
  • C. MamlukCommander
    Indicates that an entity serves as a military commander within the Mamluk political or military structure in relation to another entity or context.
  • D. IraqiCommander
    Indicates a relationship where an individual serves in the role of a military commander for Iraqi armed or security forces.
  • E. notableCommanderSide chosen
    Indicates that a particular military or strategic side is notably commanded or led by a specified commander.
  • F. None of above.

Provenance (6 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_69f349c880408190ade571c471ab154a completed April 30, 2026, 12:23 p.m.
NER Named-entity recognition batch_6a037c8ae0248190b7e2ce4bf852c22d completed May 12, 2026, 7:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a372131c44c819081c38649593d53c6 completed June 20, 2026, 11:24 p.m.
NEDg Description generation batch_6a37221583e48190a3dbe0dc7ad27453 completed June 20, 2026, 11:28 p.m.
NED2 Entity disambiguation (via description) batch_6a3722b425808190a8453a3e71d14066 completed June 20, 2026, 11:31 p.m.
PD Predicate disambiguation batch_6a0379fbe4a08190bfe65ebd141164e9 completed May 12, 2026, 7:05 p.m.
Created at: May 1, 2026, 2:01 a.m.