Triple
T9550339
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MSCI USA Index |
E230404
|
entity |
| Predicate | includesSecurityTypes |
P3487
|
FINISHED |
| Object | REITs |
E178580
|
NE FINISHED |
How this triple was built (2 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: [MSCI USA Index, includesSecurityTypes, REITs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: REITs Context triple: [MSCI USA Index, includesSecurityTypes, REITs]
-
A.
REITs
chosen
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.
-
B.
Invesco Real Estate
Invesco Real Estate is a global real estate investment management firm that oversees property-focused strategies and assets on behalf of institutional and individual investors.
-
C.
PREIT
PREIT is a real estate investment trust that owns and manages shopping malls and retail properties, primarily in the eastern United States.
-
D.
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.
-
E.
Pennsylvania Real Estate Investment Trust
Pennsylvania Real Estate Investment Trust is a publicly traded real estate investment trust that specializes in owning and managing shopping malls and retail properties, primarily in the Mid-Atlantic region of the United States.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca847d3be8819099c9dad2a7e786f1 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9906bc90819086f105c453e63c83 |
completed | April 1, 2026, 10:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d14c82c98c8190a4fd6fc3ceb4173d |
completed | April 4, 2026, 5:38 p.m. |
Created at: March 30, 2026, 8:02 p.m.