Triple
T918009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The JBG Companies (historical stake) |
E19813
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | Lerner family |
E3256
|
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: Lerner family | Statement: [The JBG Companies (historical stake), relatedTo, Lerner family]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lerner family Context triple: [The JBG Companies (historical stake), relatedTo, Lerner family]
-
A.
Lerner family
chosen
The Lerner family is a prominent Washington, D.C.–based real estate and business family best known for owning Major League Baseball’s Washington Nationals.
-
B.
Levine family
The Levine family is a benefactor family recognized for its significant philanthropic support to the University of California, Berkeley, including contributions that led to the naming of its softball stadium.
-
C.
Leventhal family
The Leventhal family is a prominent philanthropic family known for significant contributions to education, urbanism, and civic institutions.
-
D.
Heckscher family
The Heckscher family is a prominent philanthropic family known for its significant contributions to public parks, cultural institutions, and civic projects, particularly in New York.
-
E.
Klarman family
The Klarman family is a prominent philanthropic family known for major donations to educational and cultural institutions, including Harvard Business School.
- 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_69a493a099788190a696d9d8408cbaf4 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2fa7b0081909155afc12c1ab630 |
completed | March 1, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7ee074e9481908430b61d0ac73f4f |
completed | March 4, 2026, 8:32 a.m. |
Created at: March 1, 2026, 7:40 p.m.