Triple
T384303
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | i-lab |
E8745
|
entity |
| Predicate | relatedFacility |
P9446
|
FINISHED |
| Object | Harvard Launch Lab |
E2018
|
NE FINISHED |
How this triple was built (3 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: Harvard Launch Lab | Statement: [i-lab, relatedFacility, Harvard Launch Lab]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvard Launch Lab Context triple: [i-lab, relatedFacility, Harvard Launch Lab]
-
A.
Harvard Innovation Labs (in collaboration with Harvard University)
chosen
Harvard Innovation Labs is a Harvard University-wide innovation and entrepreneurship ecosystem that provides students, alumni, and faculty with resources, mentorship, and space to develop and launch ventures across disciplines.
-
B.
Harvard John A. Paulson School of Engineering and Applied Sciences
The Harvard John A. Paulson School of Engineering and Applied Sciences is Harvard University's engineering and applied sciences school, known for interdisciplinary research and education at the intersection of technology, science, and society.
-
C.
Harvard–MIT Bridge
The Harvard–MIT Bridge is a notable span over the Charles River in Cambridge, Massachusetts, connecting the campuses of Harvard University and the Massachusetts Institute of Technology.
-
D.
MIT West Campus
MIT West Campus is the western portion of the Massachusetts Institute of Technology’s main campus in Cambridge, Massachusetts, encompassing a mix of academic, athletic, and residential facilities.
-
E.
Rappaport Institute for Greater Boston
The Rappaport Institute for Greater Boston is a Harvard Kennedy School research and policy center focused on improving governance and quality of life in the Greater Boston region through research, public service, and civic engagement.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: relatedFacility Context triple: [i-lab, relatedFacility, Harvard Launch Lab]
-
A.
relatedPlace
Indicates a relationship where one place is connected or associated with another place in a relevant or meaningful way.
-
B.
plannedFacility
Indicates that a facility is intended or scheduled to be built, established, or implemented in the future but does not yet exist or operate.
-
C.
relatedInstitution
chosen
Indicates that there is an institutional connection or association between two entities, such as affiliation, partnership, or organizational linkage.
-
D.
ownsFacilityOn
Indicates that one entity possesses ownership or control over a facility located on or associated with another entity (such as a site, property, or area).
-
E.
hasNearbyFacility
Indicates that one entity is located close to or in the vicinity of a particular facility.
- F. None of above.
Provenance (4 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_69a2e7f47dd08190a4e294ccbbe46cd4 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec422b808190b6ddf747ef939151 |
completed | Feb. 28, 2026, 1:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a405f431d48190b83e2eaa2fe0e587 |
completed | March 1, 2026, 9:25 a.m. |
| PD | Predicate disambiguation | batch_69a2e967d84c8190a6b647f78d95d4e4 |
completed | Feb. 28, 2026, 1:11 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.