Triple
T15348106
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berlin (Ethereum upgrade) |
E366977
|
entity |
| Predicate | precedes |
P97
|
FINISHED |
| Object | London (Ethereum upgrade) |
E1147419
|
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: London (Ethereum upgrade) | Statement: [Berlin (Ethereum upgrade), precedes, London (Ethereum upgrade)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London (Ethereum upgrade) Context triple: [Berlin (Ethereum upgrade), precedes, London (Ethereum upgrade)]
-
A.
London hard fork
chosen
The London hard fork is a major Ethereum network upgrade that, among other changes, introduced the EIP-1559 fee mechanism to restructure transaction fees and improve fee predictability.
-
B.
Ethereum consensus layer
The Ethereum consensus layer is the part of the Ethereum protocol that coordinates validators and block production to securely agree on the canonical blockchain state.
-
C.
Ethereum execution layer
The Ethereum execution layer is the part of the Ethereum protocol responsible for processing transactions and smart contracts, maintaining account state, and enforcing the rules of the Ethereum Virtual Machine.
-
D.
Beacon Chain
The Beacon Chain is Ethereum’s proof-of-stake consensus layer that coordinates validators and block finalization, forming the backbone of the network’s transition away from proof-of-work.
-
E.
Ethereum hard fork
An Ethereum hard fork is a backward-incompatible upgrade to the Ethereum blockchain protocol that creates a permanent divergence in the network’s transaction history and rules.
- 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_69d85a1355608190a6673ddb67231d54 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e27f8a88190a0f65756e3a1fdfc |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff01fb46b48190a030e40ee0163559 |
completed | May 9, 2026, 9:44 a.m. |
Created at: April 10, 2026, 3:17 a.m.