Triple

T9544110
Position Surface form Disambiguated ID Type / Status
Subject FTSE EPRA Nareit Global Real Estate Index Series E230237 entity
Predicate hasComponentIndex P36599 FINISHED
Object FTSE EPRA Nareit Developed Index
The FTSE EPRA Nareit Developed Index is a leading global benchmark that tracks the performance of listed real estate companies and REITs in developed markets.
E230237 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: FTSE EPRA Nareit Developed Index | Statement: [FTSE EPRA Nareit Global Real Estate Index Series, hasComponentIndex, FTSE EPRA Nareit Developed Index]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: FTSE EPRA Nareit Developed Index
Context triple: [FTSE EPRA Nareit Global Real Estate Index Series, hasComponentIndex, FTSE EPRA Nareit Developed Index]
  • A. FTSE EPRA Nareit Global Real Estate Index Series
    The FTSE EPRA Nareit Global Real Estate Index Series is a family of benchmark indices that track the performance of listed real estate and REIT companies across global developed and emerging markets.
  • B. S&P 500 Real Estate Index
    The S&P 500 Real Estate Index is a stock market index that tracks the performance of real estate companies, primarily REITs, within the S&P 500.
  • C. FTSE Russell indices
    FTSE Russell indices are a globally recognized family of stock market indices, including benchmarks like the FTSE 100, widely used by investors to track and measure equity market performance.
  • D. FTSE Emerging Index
    The FTSE Emerging Index is a stock market index that measures the performance of large- and mid-cap companies across emerging market countries worldwide.
  • E. FTSE Global All Cap Index
    The FTSE Global All Cap Index is a broad market-capitalization-weighted equity index that tracks the performance of large-, mid-, and small-cap stocks across developed and emerging markets worldwide.
  • 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: FTSE EPRA Nareit Developed Index
Triple: [FTSE EPRA Nareit Global Real Estate Index Series, hasComponentIndex, FTSE EPRA Nareit Developed Index]
Generated description
The FTSE EPRA Nareit Developed Index is a leading global benchmark that tracks the performance of listed real estate companies and REITs in developed markets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: FTSE EPRA Nareit Developed Index
Target entity description: The FTSE EPRA Nareit Developed Index is a leading global benchmark that tracks the performance of listed real estate companies and REITs in developed markets.
  • A. FTSE EPRA Nareit Global Real Estate Index Series chosen
    The FTSE EPRA Nareit Global Real Estate Index Series is a family of benchmark indices that track the performance of listed real estate and REIT companies across global developed and emerging markets.
  • B. S&P 500 Real Estate Index
    The S&P 500 Real Estate Index is a stock market index that tracks the performance of real estate companies, primarily REITs, within the S&P 500.
  • C. FTSE Russell indices
    FTSE Russell indices are a globally recognized family of stock market indices, including benchmarks like the FTSE 100, widely used by investors to track and measure equity market performance.
  • D. FTSE Emerging Index
    The FTSE Emerging Index is a stock market index that measures the performance of large- and mid-cap companies across emerging market countries worldwide.
  • E. FTSE Global All Cap Index
    The FTSE Global All Cap Index is a broad market-capitalization-weighted equity index that tracks the performance of large-, mid-, and small-cap stocks across developed and emerging markets worldwide.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasComponentIndex
Context triple: [FTSE EPRA Nareit Global Real Estate Index Series, hasComponentIndex, FTSE EPRA Nareit Developed Index]
  • A. isComponentOfIndex
    Indicates that something functions as a specific indexed component or element within a larger structured whole.
  • B. hasIndex
    Indicates that one entity serves as an index or positional reference for another entity within an ordered collection or structure.
  • C. hasComponentCount
    Indicates that an entity is associated with a specific number of components it contains or comprises.
  • D. hasComponentCurrent chosen
    Indicates that an entity currently includes or contains a specific component as part of its present composition or structure.
  • E. hasSubcomponent
    Indicates that one entity is a constituent part or component of another, larger entity.
  • 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_69ca847c70b8819088a0a0bad64a50d6 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd98ebd4148190b71b134d7545fe35 completed April 1, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1527c0914819087ffa9d201afdd35 completed April 4, 2026, 6:03 p.m.
NEDg Description generation batch_69d153d59844819086a0f50e6a7624b2 completed April 4, 2026, 6:09 p.m.
NED2 Entity disambiguation (via description) batch_69d1546a503c81908edc9588adabc172 completed April 4, 2026, 6:11 p.m.
PD Predicate disambiguation batch_69ccd58bd21881908b860e3ee469af13 completed April 1, 2026, 8:21 a.m.
Created at: March 30, 2026, 8:01 p.m.