Triple
T1577529
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Russell 1000 Index |
E33686
|
entity |
| Predicate | includesSecurityTypes |
P3487
|
FINISHED |
| Object |
REITs
REITs (Real Estate Investment Trusts) are companies that own, operate, or finance income-producing real estate and trade on public markets like stocks, providing investors with exposure to real estate assets and typically high dividend yields.
|
E178580
|
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: REITs | Statement: [Russell 1000 Index, includesSecurityTypes, REITs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: REITs Context triple: [Russell 1000 Index, includesSecurityTypes, REITs]
-
A.
Private Markets
Private Markets is a KKR business division focused on investing in non-public assets such as private equity, real estate, infrastructure, and other alternative investments.
-
B.
Federal Realty Investment Trust
Federal Realty Investment Trust is a U.S.-based real estate investment trust specializing in owning, managing, and redeveloping high-quality retail and mixed-use properties in major metropolitan markets.
-
C.
Vici Properties
Vici Properties is a large publicly traded real estate investment trust (REIT) that specializes in owning gaming, hospitality, and entertainment properties across the United States.
-
D.
RFR Realty
RFR Realty is a New York–based real estate investment and development firm known for owning and revitalizing prominent modernist and landmark commercial properties.
-
E.
Treasury Inflation-Protected Securities (TIPS)
Treasury Inflation-Protected Securities (TIPS) are U.S. government bonds whose principal and interest payments adjust with inflation, providing investors protection against rising prices.
- 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: REITs Triple: [Russell 1000 Index, includesSecurityTypes, REITs]
Generated description
REITs (Real Estate Investment Trusts) are companies that own, operate, or finance income-producing real estate and trade on public markets like stocks, providing investors with exposure to real estate assets and typically high dividend yields.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: REITs Target entity description: REITs (Real Estate Investment Trusts) are companies that own, operate, or finance income-producing real estate and trade on public markets like stocks, providing investors with exposure to real estate assets and typically high dividend yields.
-
A.
Private Markets
Private Markets is a KKR business division focused on investing in non-public assets such as private equity, real estate, infrastructure, and other alternative investments.
-
B.
Federal Realty Investment Trust
Federal Realty Investment Trust is a U.S.-based real estate investment trust specializing in owning, managing, and redeveloping high-quality retail and mixed-use properties in major metropolitan markets.
-
C.
Vici Properties
Vici Properties is a large publicly traded real estate investment trust (REIT) that specializes in owning gaming, hospitality, and entertainment properties across the United States.
-
D.
RFR Realty
RFR Realty is a New York–based real estate investment and development firm known for owning and revitalizing prominent modernist and landmark commercial properties.
-
E.
Treasury Inflation-Protected Securities (TIPS)
Treasury Inflation-Protected Securities (TIPS) are U.S. government bonds whose principal and interest payments adjust with inflation, providing investors protection against rising prices.
- 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_69a885f27a4c8190a4622252cdf54c00 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908d571f081908acec43ff2ef112d |
completed | March 5, 2026, 4:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad402e1cc48190bb69628bc63d6f4c |
completed | March 8, 2026, 9:23 a.m. |
| NEDg | Description generation | batch_69ad40e7db808190a94dd9932ea8d6c4 |
completed | March 8, 2026, 9:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad417c2ff48190af8e62a015b45c6b |
completed | March 8, 2026, 9:29 a.m. |
Created at: March 4, 2026, 7:27 p.m.