Triple
T11383296
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pan Am Building |
E269650
|
entity |
| Predicate | hasTenant |
P3277
|
FINISHED |
| Object | MetLife |
E328201
|
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: MetLife | Statement: [Pan Am Building, hasTenant, MetLife]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MetLife Context triple: [Pan Am Building, hasTenant, MetLife]
-
A.
MetLife
MetLife is a major American insurance and financial services company best known for providing life, dental, disability, and other insurance products worldwide.
-
B.
New York Life Insurance Company
New York Life Insurance Company is one of the largest and oldest mutual life insurance companies in the United States, offering a range of insurance and financial products.
-
C.
Metropolitan Life Insurance Company
chosen
Metropolitan Life Insurance Company is a major American insurance firm historically known for its large-scale real estate developments and prominent role in the U.S. financial services industry.
-
D.
Liberty National Life Insurance Company
Liberty National Life Insurance Company is a U.S.-based life and supplemental health insurance provider operating as a subsidiary of Globe Life.
-
E.
Prudential
Prudential is an underground light rail station on Boston's MBTA Green Line, serving the Back Bay area near the Prudential Center complex.
- 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_69d6aacca1048190b39dbbc2174616fa |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7fc34f1f0819082dd977313ee6070 |
completed | April 9, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5b8025744819091312adddeb75347 |
completed | April 20, 2026, 5:22 a.m. |
Created at: April 8, 2026, 9:34 p.m.