Triple

T4564220
Position Surface form Disambiguated ID Type / Status
Subject Institut Teknologi Bandung E121869 entity
Predicate abbreviation P43 FINISHED
Object ITB
ITB is a leading Indonesian public university in Bandung renowned for its strong programs in science, engineering, and technology.
 E452695 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: ITB | Statement: [Institut Teknologi Bandung, abbreviation, ITB]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ITB
Context triple: [Institut Teknologi Bandung, abbreviation, ITB]
  • A. Trapezus
    Trapezus was an ancient Greek city on the southern coast of the Black Sea, known as a key port and later as the nucleus of the medieval Empire of Trebizond.
  • B. ITP
    ITP is the commonly used abbreviation for ITP Aero, a Spanish company specializing in the design, manufacture, and maintenance of aircraft engines and gas turbines.
  • C. Caviglia
    Caviglia is an Italian surname most notably associated with the early 19th-century Egyptologist and explorer Giovanni Battista Caviglia.
  • D. Guyon
    Guyon is a given name and surname of French origin, often considered a variant or diminutive of the name Guy.
  • E. Fascian
    Fascian is a regional dialect of the Ladin language spoken in parts of northern Italy.
  • 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: ITB
Triple: [Institut Teknologi Bandung, abbreviation, ITB]
Generated description
ITB is a leading Indonesian public university in Bandung renowned for its strong programs in science, engineering, and technology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ITB
Target entity description: ITB is a leading Indonesian public university in Bandung renowned for its strong programs in science, engineering, and technology.
  • A. Trapezus
    Trapezus was an ancient Greek city on the southern coast of the Black Sea, known as a key port and later as the nucleus of the medieval Empire of Trebizond.
  • B. ITP
    ITP is the commonly used abbreviation for ITP Aero, a Spanish company specializing in the design, manufacture, and maintenance of aircraft engines and gas turbines.
  • C. Caviglia
    Caviglia is an Italian surname most notably associated with the early 19th-century Egyptologist and explorer Giovanni Battista Caviglia.
  • D. Guyon
    Guyon is a given name and surname of French origin, often considered a variant or diminutive of the name Guy.
  • E. Fascian
    Fascian is a regional dialect of the Ladin language spoken in parts of northern Italy.
  • 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_69bd463f156881908a99aca69c5721ac completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd589b439c81908da9d19433310bcd completed March 20, 2026, 2:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdc5a8ea5481908a652290e9df911f completed March 20, 2026, 10:09 p.m.
NEDg Description generation batch_69bdc93a17548190b7ee841b25f7ad13 completed March 20, 2026, 10:24 p.m.
NED2 Entity disambiguation (via description) batch_69bdc9b4f9ac8190ae15c6445748a66e completed March 20, 2026, 10:27 p.m.
Created at: March 20, 2026, 1:09 p.m.