Triple
T21860867
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northrop Grumman Corporation |
E539755
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object | S&P 500 Index |
—
|
NE NERFINISHED |
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: S&P 500 Index | Statement: [Northrop Grumman Corporation, memberOf, S&P 500 Index]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S&P 500 Index Context triple: [Northrop Grumman Corporation, memberOf, S&P 500 Index]
-
A.
S&P 500 Index
chosen
The S&P 500 Index is a major U.S. stock market benchmark that tracks the performance of 500 large publicly traded companies listed on American exchanges.
-
B.
Dow Jones Industrial Average
The Dow Jones Industrial Average is a major U.S. stock market index that tracks the performance of 30 large, publicly traded blue-chip companies.
-
C.
MSCI USA Index
The MSCI USA Index is a stock market index that measures the performance of large- and mid-cap companies across the U.S. equity market.
-
D.
Dow Jones Indices
Dow Jones Indices is a major global index provider best known for creating and maintaining benchmark stock market indices such as the Dow Jones Industrial Average and numerous sector and thematic indices.
-
E.
Nasdaq Composite Index
The Nasdaq Composite Index is a stock market index that tracks the performance of all common stocks listed on the Nasdaq Stock Market, with a heavy weighting toward technology and growth-oriented companies.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0d63a22b88190b59b13e7b4788195 |
completed | April 28, 2026, 3:46 p.m. |
Created at: April 16, 2026, 6:56 p.m.