Triple
T9636127
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ursinus College |
E232936
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Pfahler Hall of Science
Pfahler Hall of Science is the main science and laboratory building at Ursinus College, housing classrooms, research facilities, and offices for the natural science departments.
|
E814305
|
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: Pfahler Hall of Science | Statement: [Ursinus College, hasFacility, Pfahler Hall of Science]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pfahler Hall of Science Context triple: [Ursinus College, hasFacility, Pfahler Hall of Science]
-
A.
Huggins Science Hall
Huggins Science Hall is a primary academic building at Acadia University that houses science departments, laboratories, and related teaching and research facilities.
-
B.
Jonsson-Rowland Science Center
The Jonsson-Rowland Science Center is a major academic building at Rensselaer Polytechnic Institute that houses classrooms, laboratories, and facilities for science and engineering education and research.
-
C.
Maseeh Hall
Maseeh Hall is an undergraduate residence hall at the Massachusetts Institute of Technology, located prominently along the Charles River.
-
D.
Schaible Science Center
Schaible Science Center is Elmhurst University's primary academic building dedicated to science education and research.
-
E.
Michelson Hall
Michelson Hall is a building located within The Yard, a central area of the United States Naval Academy in Annapolis, Maryland.
- 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: Pfahler Hall of Science Triple: [Ursinus College, hasFacility, Pfahler Hall of Science]
Generated description
Pfahler Hall of Science is the main science and laboratory building at Ursinus College, housing classrooms, research facilities, and offices for the natural science departments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pfahler Hall of Science Target entity description: Pfahler Hall of Science is the main science and laboratory building at Ursinus College, housing classrooms, research facilities, and offices for the natural science departments.
-
A.
Huggins Science Hall
Huggins Science Hall is a primary academic building at Acadia University that houses science departments, laboratories, and related teaching and research facilities.
-
B.
Jonsson-Rowland Science Center
The Jonsson-Rowland Science Center is a major academic building at Rensselaer Polytechnic Institute that houses classrooms, laboratories, and facilities for science and engineering education and research.
-
C.
Maseeh Hall
Maseeh Hall is an undergraduate residence hall at the Massachusetts Institute of Technology, located prominently along the Charles River.
-
D.
Schaible Science Center
Schaible Science Center is Elmhurst University's primary academic building dedicated to science education and research.
-
E.
Michelson Hall
Michelson Hall is a building located within The Yard, a central area of the United States Naval Academy in Annapolis, Maryland.
- 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_69ca848940cc8190b97cec654cb3bb4a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9b2ba0308190931993c0321f6051 |
completed | April 1, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d190eaac248190a19be2ceb333372f |
completed | April 4, 2026, 10:30 p.m. |
| NEDg | Description generation | batch_69d1916be2d48190b8f7be1c2bba931a |
completed | April 4, 2026, 10:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d191eafbb08190a456ffec158c5a14 |
completed | April 4, 2026, 10:34 p.m. |
Created at: March 30, 2026, 8:11 p.m.