Triple
T12402486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leverett House |
E296292
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
Leverett Towers
Leverett Towers is a high-rise residential complex that forms part of Leverett House, an undergraduate residential house at Harvard University.
|
E296292
|
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: Leverett Towers | Statement: [Leverett House, hasComponent, Leverett Towers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leverett Towers Context triple: [Leverett House, hasComponent, Leverett Towers]
-
A.
Leverett House
Leverett House is one of Harvard College’s twelve undergraduate residential houses, providing housing, dining, and community life for students.
-
B.
Lowell House
Lowell House is one of Harvard College’s historic residential houses, known for its distinctive blue-domed tower, traditions like weekly teas and Russian bells, and its central role in undergraduate life.
-
C.
Vinson Court
The Vinson Court was the period in U.S. Supreme Court history (1946–1953) when Fred M. Vinson served as Chief Justice, overseeing key decisions on post–World War II civil liberties, federal power, and the early Cold War.
-
D.
Purcell Tower
Purcell Tower is a prominent colonial-era clock tower and landmark located in the hill town of Pyin Oo Lwin, Myanmar.
-
E.
Eastman Court
Eastman Court is a landscaped green space on MIT’s Cambridge campus that serves as a central outdoor area for relaxation, gatherings, and campus events.
- 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: Leverett Towers Triple: [Leverett House, hasComponent, Leverett Towers]
Generated description
Leverett Towers is a high-rise residential complex that forms part of Leverett House, an undergraduate residential house at Harvard University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leverett Towers Target entity description: Leverett Towers is a high-rise residential complex that forms part of Leverett House, an undergraduate residential house at Harvard University.
-
A.
Leverett House
chosen
Leverett House is one of Harvard College’s twelve undergraduate residential houses, providing housing, dining, and community life for students.
-
B.
Lowell House
Lowell House is one of Harvard College’s historic residential houses, known for its distinctive blue-domed tower, traditions like weekly teas and Russian bells, and its central role in undergraduate life.
-
C.
Vinson Court
The Vinson Court was the period in U.S. Supreme Court history (1946–1953) when Fred M. Vinson served as Chief Justice, overseeing key decisions on post–World War II civil liberties, federal power, and the early Cold War.
-
D.
Purcell Tower
Purcell Tower is a prominent colonial-era clock tower and landmark located in the hill town of Pyin Oo Lwin, Myanmar.
-
E.
Eastman Court
Eastman Court is a landscaped green space on MIT’s Cambridge campus that serves as a central outdoor area for relaxation, gatherings, and campus events.
- F. None of above.
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_69d6ad9f464c81909db36d7e96e34b9e |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d477004819095e65ef6f70c69d9 |
completed | April 10, 2026, 7:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63484c6808190a71d24f8ee3a7e15 |
completed | May 2, 2026, 5:29 p.m. |
| NEDg | Description generation | batch_69f63675dbb08190b2711d1d58ffea9b |
completed | May 2, 2026, 5:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6375cc6908190922825013e0b4000 |
completed | May 2, 2026, 5:41 p.m. |
Created at: April 8, 2026, 9:55 p.m.