Triple
T2779061
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manufacturers Hanover Corporation |
E61647
|
entity |
| Predicate | mergedInto |
P77
|
FINISHED |
| Object | Chemical Banking Corporation |
E298144
|
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: Chemical Banking Corporation | Statement: [Manufacturers Hanover Corporation, mergedInto, Chemical Banking Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chemical Banking Corporation Context triple: [Manufacturers Hanover Corporation, mergedInto, Chemical Banking Corporation]
-
A.
Chemical Banking Corporation
chosen
Chemical Banking Corporation was a major American bank holding company based in New York that grew through large mergers in the late 20th century and later became part of JPMorgan Chase.
-
B.
Manufacturers Trust Company Building
The Manufacturers Trust Company Building is a landmark mid-20th-century Modernist bank building in New York City, celebrated for its glass-and-steel design and influential role in corporate architecture.
-
C.
Shawmut Bank
Shawmut Bank was a major New England-based commercial bank that played a prominent role in regional finance before being acquired in the 1990s.
-
D.
Knickerbocker Trust Company
Knickerbocker Trust Company was a prominent early 20th-century New York City trust company best known for its central role in triggering the Panic of 1907, which led to major reforms in the U.S. financial system.
-
E.
Grant and Maddison Bank
Grant and Maddison Bank was a 19th-century British banking firm known for employing William Erasmus Darwin, the eldest son of Charles Darwin.
- 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_69ab4b7e43c48190997b8fc8fb1663ab |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdd97e9988190a9065a70b878a675 |
completed | March 7, 2026, 8:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afce8c2a088190824c1a720db05382 |
completed | March 10, 2026, 7:55 a.m. |
Created at: March 6, 2026, 9:57 p.m.