Triple
T22503971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Medidata Solutions |
E556341
|
entity |
| Predicate | tickerSymbol |
P1447
|
FINISHED |
| Object | MDSO |
—
|
NE NERFINISHED |
How this triple was built (3 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: MDSO | Statement: [Medidata Solutions, tickerSymbol, MDSO]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MDSO Context triple: [Medidata Solutions, tickerSymbol, MDSO]
-
A.
MSO
MSO is the three-letter FAA airport code for Missoula Montana Airport, a regional air transportation hub serving Missoula and western Montana.
-
B.
MSO
MSO is the commonly used abbreviation for the Milwaukee Symphony Orchestra, a major American orchestra based in Milwaukee, Wisconsin.
-
C.
MSO
MSO is the National Rail station code for Moston railway station in Greater Manchester, England.
-
D.
NDMSO
NDMSO is the Library of Congress office responsible for developing and maintaining MARC standards and related networked library metadata frameworks.
-
E.
MDOA
MDOA is the state agency responsible for advocating for and providing services to older adults and their caregivers in Maryland.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MDSO Target entity description: MDSO is the stock ticker symbol for Medidata Solutions, a company that provides cloud-based software and data analytics for clinical research and drug development.
-
A.
MSO
MSO is the three-letter FAA airport code for Missoula Montana Airport, a regional air transportation hub serving Missoula and western Montana.
-
B.
MSO
MSO is the National Rail station code for Moston railway station in Greater Manchester, England.
-
C.
MSO
MSO is the commonly used abbreviation for the Milwaukee Symphony Orchestra, a major American orchestra based in Milwaukee, Wisconsin.
-
D.
NDMSO
NDMSO is the Library of Congress office responsible for developing and maintaining MARC standards and related networked library metadata frameworks.
-
E.
MDOA
MDOA is the state agency responsible for advocating for and providing services to older adults and their caregivers in Maryland.
- F. None of above. chosen
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_69e11e555edc81909ca803587dafd747 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15d5ac5808190a66f9111c350f4dc |
completed | April 29, 2026, 1:22 a.m. |
Created at: April 16, 2026, 8:50 p.m.