Triple

T9001885
Position Surface form Disambiguated ID Type / Status
Subject Durarara!! E215055 entity
Predicate hasMainCharacter P1183 FINISHED
Object Celty Sturluson
Celty Sturluson is a headless Irish dullahan working as an underground courier in Ikebukuro and one of the central supernatural figures in the light novel and anime series Durarara!!.
 E771944 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: Celty Sturluson | Statement: [Durarara!!, hasMainCharacter, Celty Sturluson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Celty Sturluson
Context triple: [Durarara!!, hasMainCharacter, Celty Sturluson]
  • A. Atlakviða
    Atlakviða is an Old Norse heroic poem from the Poetic Edda that recounts the tragic betrayal and violent downfall of the Burgundian (Gjúkungar) kings at the hands of Atli.
  • B. Snotra
    Snotra is a lesser-known Norse goddess associated with wisdom, prudence, and courteous behavior among the Aesir.
  • C. Ashildr
    Ashildr is a recurring Doctor Who character, originally a Viking girl made immortal by the Doctor, whose long life profoundly shapes her complex relationship with him.
  • D. Sigrid
    Sigrid is a Norwegian pop singer-songwriter known for her powerful vocals and catchy, emotionally resonant songs, including the hit single "Strangers."
  • E. Gylfi
    Gylfi is an Icelandic given name most notably borne by professional footballer Gylfi Sigurðsson.
  • 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: Celty Sturluson
Triple: [Durarara!!, hasMainCharacter, Celty Sturluson]
Generated description
Celty Sturluson is a headless Irish dullahan working as an underground courier in Ikebukuro and one of the central supernatural figures in the light novel and anime series Durarara!!.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Celty Sturluson
Target entity description: Celty Sturluson is a headless Irish dullahan working as an underground courier in Ikebukuro and one of the central supernatural figures in the light novel and anime series Durarara!!.
  • A. Atlakviða
    Atlakviða is an Old Norse heroic poem from the Poetic Edda that recounts the tragic betrayal and violent downfall of the Burgundian (Gjúkungar) kings at the hands of Atli.
  • B. Snotra
    Snotra is a lesser-known Norse goddess associated with wisdom, prudence, and courteous behavior among the Aesir.
  • C. Ashildr
    Ashildr is a recurring Doctor Who character, originally a Viking girl made immortal by the Doctor, whose long life profoundly shapes her complex relationship with him.
  • D. Sigrid
    Sigrid is a Norwegian pop singer-songwriter known for her powerful vocals and catchy, emotionally resonant songs, including the hit single "Strangers."
  • E. Gylfi
    Gylfi is an Icelandic given name most notably borne by professional footballer Gylfi Sigurðsson.
  • 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_69ca83a12d648190b1e4fe11e8a31890 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6956a6e08190bd3853a7c1c130eb completed April 1, 2026, 12:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0ddb1648190a50f8877218d9883 completed April 3, 2026, 2:38 p.m.
NEDg Description generation batch_69cfd1b4a80c8190be50b67698f56c28 completed April 3, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfd2c99f1c8190b82fd98f5d3243d3 completed April 3, 2026, 2:46 p.m.
Created at: March 30, 2026, 7:05 p.m.