Triple
T3422562
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Saybrook, Connecticut |
E72146
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Katharine Hepburn Cultural Arts Center
The Katharine Hepburn Cultural Arts Center is a performing arts venue and cultural hub named in honor of the legendary actress Katharine Hepburn.
|
E357126
|
NE FINISHED |
How this triple was built (4 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: Katharine Hepburn Cultural Arts Center | Statement: [Old Saybrook, Connecticut, hasLandmark, Katharine Hepburn Cultural Arts Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katharine Hepburn Cultural Arts Center Context triple: [Old Saybrook, Connecticut, hasLandmark, Katharine Hepburn Cultural Arts Center]
-
A.
Shaw Center for the Arts
Shaw Center for the Arts is a prominent contemporary arts and cultural complex in downtown Baton Rouge that houses galleries, theaters, and performance spaces.
-
B.
Collins Center for the Arts
The Collins Center for the Arts is a major performing arts venue on the University of Maine campus that hosts concerts, theater, and cultural events.
-
C.
Purnell Center for the Arts
Purnell Center for the Arts is a performing and visual arts complex at Carnegie Mellon University that houses theaters, studios, and classrooms for the School of Drama and related arts programs.
-
D.
Hess Center for the Arts
The Hess Center for the Arts is a performing and visual arts complex at Deerfield Academy that houses theaters, studios, and galleries for student artistic programs and events.
-
E.
Weinberg Center for the Arts
The Weinberg Center for the Arts is a historic performing arts theater in downtown Frederick, Maryland, hosting concerts, films, and live stage productions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Katharine Hepburn Cultural Arts Center Triple: [Old Saybrook, Connecticut, hasLandmark, Katharine Hepburn Cultural Arts Center]
Generated description
The Katharine Hepburn Cultural Arts Center is a performing arts venue and cultural hub named in honor of the legendary actress Katharine Hepburn.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Katharine Hepburn Cultural Arts Center Target entity description: The Katharine Hepburn Cultural Arts Center is a performing arts venue and cultural hub named in honor of the legendary actress Katharine Hepburn.
-
A.
Shaw Center for the Arts
Shaw Center for the Arts is a prominent contemporary arts and cultural complex in downtown Baton Rouge that houses galleries, theaters, and performance spaces.
-
B.
Collins Center for the Arts
The Collins Center for the Arts is a major performing arts venue on the University of Maine campus that hosts concerts, theater, and cultural events.
-
C.
Purnell Center for the Arts
Purnell Center for the Arts is a performing and visual arts complex at Carnegie Mellon University that houses theaters, studios, and classrooms for the School of Drama and related arts programs.
-
D.
Hess Center for the Arts
The Hess Center for the Arts is a performing and visual arts complex at Deerfield Academy that houses theaters, studios, and galleries for student artistic programs and events.
-
E.
Weinberg Center for the Arts
The Weinberg Center for the Arts is a historic performing arts theater in downtown Frederick, Maryland, hosting concerts, films, and live stage productions.
- F. None of above. chosen
Provenance (5 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_69ad85ad38e48190b7660c5118a35289 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb95223e081908b2954769d2f46c8 |
completed | March 8, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b35472881c8190baf90b91daa924ec |
completed | March 13, 2026, 12:04 a.m. |
| NEDg | Description generation | batch_69b35585fbd08190966c1263c165daa9 |
completed | March 13, 2026, 12:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3567042ac8190aacf4e30da1aa816 |
completed | March 13, 2026, 12:12 a.m. |
Created at: March 8, 2026, 3:15 p.m.