Triple
T19572865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennsylvania College for Women |
E489765
|
entity |
| Predicate | successorInstitutionNameChangeTo |
P129121
|
FINISHED |
| Object | Chatham College |
—
|
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: Chatham College | Statement: [Pennsylvania College for Women, successorInstitutionNameChangeTo, Chatham College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chatham College Context triple: [Pennsylvania College for Women, successorInstitutionNameChangeTo, Chatham College]
-
A.
Chatham University
chosen
Chatham University is a private university in Pittsburgh, Pennsylvania, known for its historic commitment to women's education and as the alma mater of environmentalist Rachel Carson.
-
B.
Hiram College
Hiram College is a small liberal arts college in Hiram, Ohio, known for its intimate learning environment and emphasis on interdisciplinary education.
-
C.
Thiel College
Thiel College is a private liberal arts college located in Mercer County, Pennsylvania, known for its undergraduate programs in the arts and sciences.
-
D.
John Carroll University
John Carroll University is a private Jesuit Catholic university in University Heights, Ohio, known for its liberal arts and business programs.
-
E.
United College
United College is an affiliated college of the University of Waterloo that provides academic programs, residence, and community-focused learning experiences for students.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: successorInstitutionNameChangeTo Context triple: [Pennsylvania College for Women, successorInstitutionNameChangeTo, Chatham College]
-
A.
successorInstitution
Indicates that one institution continues, replaces, or takes over the role and functions of another institution in a successor relationship.
-
B.
successorInstitutionLocation
Indicates that the location specified is associated with the successor institution that follows or replaces a prior institution.
-
C.
reorganizedInstitution
Indicates that an institution has undergone structural or organizational changes, resulting in a new or significantly altered organizational form.
-
D.
nameOfLegacyInstitution
Indicates that one entity is the official or recognized name of an institution that existed in the past or in a previous organizational form.
-
E.
laterInstitutionKnownAs
chosen
Indicates that an institution was subsequently renamed or rebranded and is now known by a later institutional name.
- F. None of above.
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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6402228488190b5649d4bbd34d019 |
completed | April 20, 2026, 3:02 p.m. |
| PD | Predicate disambiguation | batch_69e514dbdb988190b55931a8138c73e7 |
completed | April 19, 2026, 5:46 p.m. |
Created at: April 10, 2026, 1:42 p.m.