Triple
T36544
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harold Stephen Black |
E723
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
Worcester Polytechnic Institute
Worcester Polytechnic Institute is a private research university in Worcester, Massachusetts, known for its strong engineering, science, and technology programs and its project-based learning curriculum.
|
E50244
|
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: Worcester Polytechnic Institute | Statement: [Harold Stephen Black, educatedAt, Worcester Polytechnic Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Worcester Polytechnic Institute Context triple: [Harold Stephen Black, educatedAt, Worcester Polytechnic Institute]
-
A.
Wentworth Institute of Technology
Wentworth Institute of Technology is a private technical design and engineering university in Boston, Massachusetts, known for its career-focused education and strong cooperative education programs.
-
B.
Rensselaer Polytechnic Institute
Rensselaer Polytechnic Institute is a private research university in Troy, New York, renowned for its strong engineering, science, and technology programs.
-
C.
Massachusetts Institute of Technology
The Massachusetts Institute of Technology is a world-renowned research university in Cambridge, Massachusetts, known for its pioneering work in science, engineering, and technology.
-
D.
Boston University
Boston University is a major private research university in Boston known for its comprehensive academic programs and significant contributions to scholarship and innovation.
-
E.
Tufts College
Tufts College is a private research university in Medford and Somerville, Massachusetts, known for its strong programs in the liberal arts, sciences, and international relations.
- 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: Worcester Polytechnic Institute Triple: [Harold Stephen Black, educatedAt, Worcester Polytechnic Institute]
Generated description
Worcester Polytechnic Institute is a private research university in Worcester, Massachusetts, known for its strong engineering, science, and technology programs and its project-based learning curriculum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Worcester Polytechnic Institute Target entity description: Worcester Polytechnic Institute is a private research university in Worcester, Massachusetts, known for its strong engineering, science, and technology programs and its project-based learning curriculum.
-
A.
Wentworth Institute of Technology
Wentworth Institute of Technology is a private technical design and engineering university in Boston, Massachusetts, known for its career-focused education and strong cooperative education programs.
-
B.
Rensselaer Polytechnic Institute
Rensselaer Polytechnic Institute is a private research university in Troy, New York, renowned for its strong engineering, science, and technology programs.
-
C.
Massachusetts Institute of Technology
The Massachusetts Institute of Technology is a world-renowned research university in Cambridge, Massachusetts, known for its pioneering work in science, engineering, and technology.
-
D.
Boston University
Boston University is a major private research university in Boston known for its comprehensive academic programs and significant contributions to scholarship and innovation.
-
E.
Tufts College
Tufts College is a private research university in Medford and Somerville, Massachusetts, known for its strong programs in the liberal arts, sciences, and international relations.
- 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_69a247a8f6c08190bac804906d62ed5a |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a24acbb90881908c9f77e74034eb52 |
completed | Feb. 28, 2026, 1:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a40acb54fc8190a75954020b66648b |
completed | March 1, 2026, 9:45 a.m. |
| NEDg | Description generation | batch_69a40b8bec1c81908e1d911ba29ea9ee |
completed | March 1, 2026, 9:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a40c1a4fc08190880bf27fa243da07 |
completed | March 1, 2026, 9:51 a.m. |
Created at: Feb. 28, 2026, 1:46 a.m.