Triple

T10753325
Position Surface form Disambiguated ID Type / Status
Subject Borsa Istanbul E253625 entity
Predicate hasIndex P2915 FINISHED
Object BIST 50
BIST 50 is a major stock market index on Borsa Istanbul that tracks the performance of 50 of the largest and most liquid companies listed on the exchange.
 E885292 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: BIST 50 | Statement: [Borsa Istanbul, hasIndex, BIST 50]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BIST 50
Context triple: [Borsa Istanbul, hasIndex, BIST 50]
  • A. BIST 100
    BIST 100 is the main benchmark stock market index of Borsa Istanbul, tracking the performance of the largest and most liquid companies listed on the exchange.
  • B. BIST 30
    BIST 30 is a major stock market index on Borsa Istanbul that tracks the performance of 30 of the largest and most liquid companies listed on the exchange.
  • C. Borsa Istanbul
    Borsa Istanbul is Turkey’s main securities exchange, where stocks, including those of major companies like Turkish Airlines, are publicly traded.
  • D. BIST
    BIST is the main stock exchange of Turkey, where equities, derivatives, and other financial instruments are traded.
  • E. KSE-100 Index
    The KSE-100 Index is Pakistan’s benchmark stock market index, tracking the performance of the largest and most liquid companies listed on the Pakistan Stock Exchange.
  • 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: BIST 50
Triple: [Borsa Istanbul, hasIndex, BIST 50]
Generated description
BIST 50 is a major stock market index on Borsa Istanbul that tracks the performance of 50 of the largest and most liquid companies listed on the exchange.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BIST 50
Target entity description: BIST 50 is a major stock market index on Borsa Istanbul that tracks the performance of 50 of the largest and most liquid companies listed on the exchange.
  • A. BIST 100
    BIST 100 is the main benchmark stock market index of Borsa Istanbul, tracking the performance of the largest and most liquid companies listed on the exchange.
  • B. BIST 30
    BIST 30 is a major stock market index on Borsa Istanbul that tracks the performance of 30 of the largest and most liquid companies listed on the exchange.
  • C. Borsa Istanbul
    Borsa Istanbul is Turkey’s main securities exchange, where stocks, including those of major companies like Turkish Airlines, are publicly traded.
  • D. BIST
    BIST is the main stock exchange of Turkey, where equities, derivatives, and other financial instruments are traded.
  • E. KSE-100 Index
    The KSE-100 Index is Pakistan’s benchmark stock market index, tracking the performance of the largest and most liquid companies listed on the Pakistan Stock Exchange.
  • 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_69d6aa5e51e8819095f06881cecf152e completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d71dc2543c8190bb060aa7a1fed6a6 completed April 9, 2026, 3:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69de55a12b8c8190bbeeb6d176f42b49 completed April 14, 2026, 2:56 p.m.
NEDg Description generation batch_69de5952f6c48190abd3b87372d54f58 completed April 14, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_69de5ed49c9c8190a4085407f88d7a05 completed April 14, 2026, 3:35 p.m.
Created at: April 8, 2026, 9:15 p.m.