Triple
T10166840
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lerner Hall |
E235225
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object |
Alfred Lerner Hall
Alfred Lerner Hall is Columbia University's student center on the Morningside Heights campus, known for its glass façade and role as a hub for student activities and events.
|
E847907
|
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: Alfred Lerner Hall | Statement: [Lerner Hall, name, Alfred Lerner Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alfred Lerner Hall Context triple: [Lerner Hall, name, Alfred Lerner Hall]
-
A.
William L. Harkness Hall
William L. Harkness Hall is an academic building at Yale University, known for housing classrooms and lecture halls for the humanities and social sciences.
-
B.
Bennett Gordon Hall
Bennett Gordon Hall is an intimate performance space at the Ravinia Festival grounds, used for chamber music, recitals, and other smaller-scale concerts.
-
C.
Schwartz Hall
Schwartz Hall is a key academic and administrative building that supports the educational and research activities of Cornell Law School.
-
D.
Helzberg Hall
Helzberg Hall is a renowned concert hall within Kansas City’s Kauffman Center for the Performing Arts, noted for its exceptional acoustics and striking modern design.
-
E.
Rubenstein Hall
Rubenstein Hall is an academic building at Duke University that houses key programs and facilities of the Sanford School of Public Policy.
- 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: Alfred Lerner Hall Triple: [Lerner Hall, name, Alfred Lerner Hall]
Generated description
Alfred Lerner Hall is Columbia University's student center on the Morningside Heights campus, known for its glass façade and role as a hub for student activities and events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alfred Lerner Hall Target entity description: Alfred Lerner Hall is Columbia University's student center on the Morningside Heights campus, known for its glass façade and role as a hub for student activities and events.
-
A.
William L. Harkness Hall
William L. Harkness Hall is an academic building at Yale University, known for housing classrooms and lecture halls for the humanities and social sciences.
-
B.
Bennett Gordon Hall
Bennett Gordon Hall is an intimate performance space at the Ravinia Festival grounds, used for chamber music, recitals, and other smaller-scale concerts.
-
C.
Schwartz Hall
Schwartz Hall is a key academic and administrative building that supports the educational and research activities of Cornell Law School.
-
D.
Helzberg Hall
Helzberg Hall is a renowned concert hall within Kansas City’s Kauffman Center for the Performing Arts, noted for its exceptional acoustics and striking modern design.
-
E.
Rubenstein Hall
Rubenstein Hall is an academic building at Duke University that houses key programs and facilities of the Sanford School of Public Policy.
- 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_69ca84ceafd0819085828600e11bed6b |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdec6e016c81909ded2a16b839c405 |
completed | April 2, 2026, 4:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d32acbd9ec81908849b17d8ba1dd11 |
completed | April 6, 2026, 3:38 a.m. |
| NEDg | Description generation | batch_69d32b88b4b48190b6fd2642a445023a |
completed | April 6, 2026, 3:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d32bdede5081908d6f9d18b4ad820e |
completed | April 6, 2026, 3:43 a.m. |
Created at: March 30, 2026, 9:10 p.m.