Triple
T10307928
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durham–Chapel Hill metropolitan area |
E241812
|
entity |
| Predicate | containsResearchInstitution |
P3814
|
FINISHED |
| Object | RTI International |
E570965
|
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: RTI International | Statement: [Durham–Chapel Hill metropolitan area, containsResearchInstitution, RTI International]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RTI International Context triple: [Durham–Chapel Hill metropolitan area, containsResearchInstitution, RTI International]
-
A.
RTI International
chosen
RTI International is a leading independent, nonprofit research institute that conducts multidisciplinary scientific research and technical services for government, industry, and international clients worldwide.
-
B.
Battelle Memorial Institute
Battelle Memorial Institute is a major nonprofit applied science and technology organization known for managing national laboratories and conducting research and development across defense, energy, health, and environmental domains.
-
C.
The Pew Charitable Trusts
The Pew Charitable Trusts is a nonprofit public charity and independent research and policy organization that supports arts, public policy, and community initiatives through grants and fellowships.
-
D.
Research Council of Washington
The Research Council of Washington was the original name of The Advisory Board Company, a U.S.-based research and consulting firm serving healthcare and other industries.
-
E.
Rockwell Group
Rockwell Group is a renowned New York–based architecture and design firm known for its innovative, experience-driven projects across hospitality, entertainment, and cultural spaces worldwide.
- 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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d328272c8190a3548d7f7f38cfc4 |
completed | April 7, 2026, 9:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d6867488190bc41eeec7666af38 |
completed | April 9, 2026, 3:30 a.m. |
Created at: April 6, 2026, 11:46 a.m.