Triple
T1662796
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Pittsburgh |
E35946
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Pittsburgh Academy
Pittsburgh Academy was the early educational institution that evolved into what is now the University of Pittsburgh.
|
E187397
|
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: Pittsburgh Academy | Statement: [University of Pittsburgh, formerName, Pittsburgh Academy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh Academy Context triple: [University of Pittsburgh, formerName, Pittsburgh Academy]
-
A.
Central High School, Philadelphia
Central High School in Philadelphia is a historic and prestigious public magnet high school known for its rigorous academics and notable alumni.
-
B.
The Hill School
The Hill School is a prestigious coeducational preparatory boarding school in Pottstown, Pennsylvania, known for its rigorous academics and influential alumni.
-
C.
University Park Elementary School
University Park Elementary School is a public primary school serving the local community of University Park.
-
D.
Butler School
Butler School is a public elementary school serving young students in the town of Belmont, Massachusetts.
-
E.
Woodward Academy
Woodward Academy is a large independent college-preparatory school known for its rigorous academics and diverse student body in the Atlanta metropolitan area.
- 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: Pittsburgh Academy Triple: [University of Pittsburgh, formerName, Pittsburgh Academy]
Generated description
Pittsburgh Academy was the early educational institution that evolved into what is now the University of Pittsburgh.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh Academy Target entity description: Pittsburgh Academy was the early educational institution that evolved into what is now the University of Pittsburgh.
-
A.
Central High School, Philadelphia
Central High School in Philadelphia is a historic and prestigious public magnet high school known for its rigorous academics and notable alumni.
-
B.
The Hill School
The Hill School is a prestigious coeducational preparatory boarding school in Pottstown, Pennsylvania, known for its rigorous academics and influential alumni.
-
C.
University Park Elementary School
University Park Elementary School is a public primary school serving the local community of University Park.
-
D.
Butler School
Butler School is a public elementary school serving young students in the town of Belmont, Massachusetts.
-
E.
Woodward Academy
Woodward Academy is a large independent college-preparatory school known for its rigorous academics and diverse student body in the Atlanta metropolitan area.
- 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_69a88606aa808190aa0b421b4271f220 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90ab5d1a08190a3325ff203b573fb |
completed | March 5, 2026, 4:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad682d968081909494920f3a7ea3af |
completed | March 8, 2026, 12:14 p.m. |
| NEDg | Description generation | batch_69ad69017e448190b337337431c6f797 |
completed | March 8, 2026, 12:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad6966c3108190bf2519f698dd3903 |
completed | March 8, 2026, 12:19 p.m. |
Created at: March 4, 2026, 7:29 p.m.