Triple
T1662804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Pittsburgh |
E35946
|
entity |
| Predicate | nickname |
P55
|
FINISHED |
| Object |
Pitt
Pitt is the commonly used nickname for the University of Pittsburgh, a major public research university based in Pittsburgh, Pennsylvania.
|
E187399
|
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: Pitt | Statement: [University of Pittsburgh, nickname, Pitt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pitt Context triple: [University of Pittsburgh, nickname, Pitt]
-
A.
Pitt
Pitt is the surname of William Pitt the Elder, an influential 18th-century British statesman and prime minister known for his leadership during the Seven Years' War.
-
B.
Pittite
Pittite refers to a political supporter or follower of William Pitt the Younger and his policies in late 18th- and early 19th-century British politics.
-
C.
Pierce
Pierce is a surname most prominently associated with Paul Pierce, the Hall of Fame former NBA star of the Boston Celtics.
-
D.
Wayne
Wayne is a masculine given name of English origin commonly used in the United States and other English-speaking countries.
-
E.
Wayne
Wayne is a suburban community in Pennsylvania’s Main Line region, known for its residential neighborhoods and commuter access to Philadelphia.
- 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: Pitt Triple: [University of Pittsburgh, nickname, Pitt]
Generated description
Pitt is the commonly used nickname for the University of Pittsburgh, a major public research university based in Pittsburgh, Pennsylvania.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pitt Target entity description: Pitt is the commonly used nickname for the University of Pittsburgh, a major public research university based in Pittsburgh, Pennsylvania.
-
A.
Pitt
Pitt is the surname of William Pitt the Elder, an influential 18th-century British statesman and prime minister known for his leadership during the Seven Years' War.
-
B.
Pittite
Pittite refers to a political supporter or follower of William Pitt the Younger and his policies in late 18th- and early 19th-century British politics.
-
C.
Pierce
Pierce is a surname most prominently associated with Paul Pierce, the Hall of Fame former NBA star of the Boston Celtics.
-
D.
Wayne
Wayne is a masculine given name of English origin commonly used in the United States and other English-speaking countries.
-
E.
Wayne
Wayne is a suburban community in Pennsylvania’s Main Line region, known for its residential neighborhoods and commuter access to Philadelphia.
- 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.