Triple
T8486998
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green Building |
E200854
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | MIT Green Building |
E402389
|
NE FINISHED |
How this triple was built (2 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: MIT Green Building | Statement: [Green Building, hasAlternativeName, MIT Green Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MIT Green Building Context triple: [Green Building, hasAlternativeName, MIT Green Building]
-
A.
MIT Green Building
chosen
The MIT Green Building is a prominent high-rise research facility on the MIT campus in Cambridge, Massachusetts, best known for housing the Department of Earth, Atmospheric and Planetary Sciences and for its distinctive, minimalist modernist architecture.
-
B.
Harvard Center for Green Buildings and Cities
The Harvard Center for Green Buildings and Cities is a research center at Harvard University dedicated to advancing sustainable, energy-efficient building design and urban development through interdisciplinary research and innovation.
-
C.
MIT Center for Advanced Urbanism
The MIT Center for Advanced Urbanism is a research hub at the Massachusetts Institute of Technology dedicated to innovative, interdisciplinary approaches to urban design, planning, and policy for contemporary cities.
-
D.
MIT New House
MIT New House is an undergraduate residence hall at the Massachusetts Institute of Technology known for its suite-style living and culturally themed living groups.
-
E.
U.S. Green Building Council
The U.S. Green Building Council is a nonprofit organization that promotes sustainability in building design, construction, and operation, best known for developing and overseeing the LEED green building certification system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca831d7b148190a6e32c1de43ab13b |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe53c4d608190a766c0e919a4b96f |
completed | March 31, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce3a45e30c8190838ac499bbc66fbd |
completed | April 2, 2026, 9:43 a.m. |
Created at: March 30, 2026, 6:13 p.m.