Triple

T18226735

Position	Surface form	Disambiguated ID	Type / Status
Subject	Bloomberg Indices	`E436440`	entity
Predicate	hasNotableProduct	`P1448`	FINISHED
Object	Bloomberg Corporate Bond Indices Bloomberg Corporate Bond Indices are a family of benchmark indices that track the performance of corporate debt securities across various sectors, credit qualities, and maturities in global bond markets.	`E436440`	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: Bloomberg Corporate Bond Indices | Statement: [Bloomberg Indices, hasNotableProduct, Bloomberg Corporate Bond Indices]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Bloomberg Corporate Bond Indices
Context triple: [Bloomberg Indices, hasNotableProduct, Bloomberg Corporate Bond Indices]

A. S&P U.S. Treasury Bond Index
The S&P U.S. Treasury Bond Index is a benchmark index that measures the performance of U.S. dollar-denominated Treasury securities issued by the U.S. government.
B. S&P 500 Bond Index
The S&P 500 Bond Index is a market-value-weighted benchmark that tracks the performance of U.S. dollar-denominated corporate bonds issued by companies in the S&P 500 equity index.
C. Bloomberg Indices
Bloomberg Indices is a suite of financial market benchmarks and index products used globally to track and measure the performance of various asset classes, including fixed income, equities, and commodities.
D. S&P National AMT-Free Municipal Bond Index
The S&P National AMT-Free Municipal Bond Index is a benchmark that tracks the performance of U.S. dollar–denominated, investment-grade municipal bonds whose interest is exempt from the federal alternative minimum tax.
E. S&P Global Broad Market Index Series
The S&P Global Broad Market Index Series is a comprehensive family of equity indices designed to measure the performance of a wide, diversified universe of global stocks across countries, sectors, and market capitalizations.
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: Bloomberg Corporate Bond Indices
Triple: [Bloomberg Indices, hasNotableProduct, Bloomberg Corporate Bond Indices]

Generated description

Bloomberg Corporate Bond Indices are a family of benchmark indices that track the performance of corporate debt securities across various sectors, credit qualities, and maturities in global bond markets.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Bloomberg Corporate Bond Indices
Target entity description: Bloomberg Corporate Bond Indices are a family of benchmark indices that track the performance of corporate debt securities across various sectors, credit qualities, and maturities in global bond markets.

A. S&P U.S. Treasury Bond Index
The S&P U.S. Treasury Bond Index is a benchmark index that measures the performance of U.S. dollar-denominated Treasury securities issued by the U.S. government.
B. S&P 500 Bond Index
The S&P 500 Bond Index is a market-value-weighted benchmark that tracks the performance of U.S. dollar-denominated corporate bonds issued by companies in the S&P 500 equity index.
C. Bloomberg Indices chosen
Bloomberg Indices is a suite of financial market benchmarks and index products used globally to track and measure the performance of various asset classes, including fixed income, equities, and commodities.
D. S&P National AMT-Free Municipal Bond Index
The S&P National AMT-Free Municipal Bond Index is a benchmark that tracks the performance of U.S. dollar–denominated, investment-grade municipal bonds whose interest is exempt from the federal alternative minimum tax.
E. S&P Global Broad Market Index Series
The S&P Global Broad Market Index Series is a comprehensive family of equity indices designed to measure the performance of a wide, diversified universe of global stocks across countries, sectors, and market capitalizations.
F. None of above.

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_69d8b9103a8081908bbb0836fef10efd`	completed	April 10, 2026, 8:47 a.m.
NER	Named-entity recognition	`batch_69e4f4aff8748190be5e732f9dbc8dff`	completed	April 19, 2026, 3:28 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a039f1fd2e48190b7d20d3b72d61e7a`	completed	May 12, 2026, 9:44 p.m.
NEDg	Description generation	`batch_6a039fcd9548819088b6f89a24e5f14e`	completed	May 12, 2026, 9:46 p.m.
NED2	Entity disambiguation (via description)	`batch_6a03a14b22208190b4f18bff55367dc9`	completed	May 12, 2026, 9:53 p.m.

Created at: April 10, 2026, 10:32 a.m.