Triple
T9253704
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peter Walker |
E222386
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Tanner Fountain, Harvard University
Tanner Fountain at Harvard University is a prominent campus landmark and water feature known for its circular design and misting jets that create a fog-like atmosphere.
|
E786289
|
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: Tanner Fountain, Harvard University | Statement: [Peter Walker, notableWork, Tanner Fountain, Harvard University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tanner Fountain, Harvard University Context triple: [Peter Walker, notableWork, Tanner Fountain, Harvard University]
-
A.
John Harvard statue
The John Harvard statue is a famous bronze monument in Harvard Yard that has become an iconic symbol of Harvard University and a popular tourist attraction.
-
B.
Harvard Medical School Quad
Harvard Medical School Quad is the central green courtyard and focal gathering space of Harvard Medical School’s campus in Boston’s Longwood Medical Area.
-
C.
Sever Hall, Harvard University
Sever Hall, Harvard University is a landmark Romanesque brick classroom building in Harvard Yard designed by prominent architect Henry Hobson Richardson.
-
D.
Harvard Center
Harvard Center is the historic village center and main civic hub of the town of Harvard, Massachusetts, featuring town offices, churches, and traditional New England architecture.
-
E.
Yale University’s Memorial Rotunda
Yale University’s Memorial Rotunda is a commemorative structure on campus that serves as a solemn space honoring the university’s war dead and other fallen members of the Yale community.
- 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: Tanner Fountain, Harvard University Triple: [Peter Walker, notableWork, Tanner Fountain, Harvard University]
Generated description
Tanner Fountain at Harvard University is a prominent campus landmark and water feature known for its circular design and misting jets that create a fog-like atmosphere.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tanner Fountain, Harvard University Target entity description: Tanner Fountain at Harvard University is a prominent campus landmark and water feature known for its circular design and misting jets that create a fog-like atmosphere.
-
A.
John Harvard statue
The John Harvard statue is a famous bronze monument in Harvard Yard that has become an iconic symbol of Harvard University and a popular tourist attraction.
-
B.
Harvard Medical School Quad
Harvard Medical School Quad is the central green courtyard and focal gathering space of Harvard Medical School’s campus in Boston’s Longwood Medical Area.
-
C.
Sever Hall, Harvard University
Sever Hall, Harvard University is a landmark Romanesque brick classroom building in Harvard Yard designed by prominent architect Henry Hobson Richardson.
-
D.
Harvard Center
Harvard Center is the historic village center and main civic hub of the town of Harvard, Massachusetts, featuring town offices, churches, and traditional New England architecture.
-
E.
Yale University’s Memorial Rotunda
Yale University’s Memorial Rotunda is a commemorative structure on campus that serves as a solemn space honoring the university’s war dead and other fallen members of the Yale community.
- 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_69ca841e4cd481908e738c74e958eaea |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd06b0789481908e8e44ebf1b3c713 |
completed | April 1, 2026, 11:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0780c9efc81909470e7c64e23ffed |
completed | April 4, 2026, 2:31 a.m. |
| NEDg | Description generation | batch_69d0789ce9908190b5771e07f8b91ec0 |
completed | April 4, 2026, 2:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0791194948190ad0f1a3114b9b0ef |
completed | April 4, 2026, 2:36 a.m. |
Created at: March 30, 2026, 7:31 p.m.