Triple

T9624857

Position	Surface form	Disambiguated ID	Type / Status
Subject	Harriet Harman	`E232433`	entity
Predicate	electedIn	`P1239`	FINISHED
Object	1982 Peckham by-election The 1982 Peckham by-election was a UK parliamentary by-election in the Peckham constituency that brought future Labour Party deputy leader Harriet Harman into the House of Commons.	`E810271`	NE FINISHED

How this triple was built (4 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: 1982 Peckham by-election | Statement: [Harriet Harman, electedIn, 1982 Peckham by-election]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: 1982 Peckham by-election
Context triple: [Harriet Harman, electedIn, 1982 Peckham by-election]

A. 2006 Bromley and Chislehurst by-election
The 2006 Bromley and Chislehurst by-election was a UK parliamentary contest triggered by the death of the sitting Conservative MP, notable for the sharply reduced Conservative majority and a strong challenge from the Liberal Democrats.
B. 1992 United Kingdom general election
The 1992 United Kingdom general election was a nationwide parliamentary vote in which John Major’s Conservative Party unexpectedly secured a fourth consecutive term in government, defying opinion polls that had predicted a Labour victory.
C. 1983 United Kingdom general election
The 1983 United Kingdom general election was a landslide parliamentary contest in which the Conservative Party, led by Prime Minister Margaret Thatcher, won a dominant second term amid a divided opposition and the backdrop of the Falklands War.
D. 1964 United Kingdom general election
The 1964 United Kingdom general election was a nationwide parliamentary election in which Harold Wilson’s Labour Party narrowly defeated the Conservatives, ending 13 years of Conservative government.
E. 2016 Witney by-election
The 2016 Witney by-election was a UK parliamentary contest held to fill the House of Commons seat vacated by former Prime Minister David Cameron in the Oxfordshire constituency of Witney.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: 1982 Peckham by-election
Triple: [Harriet Harman, electedIn, 1982 Peckham by-election]

Generated description

The 1982 Peckham by-election was a UK parliamentary by-election in the Peckham constituency that brought future Labour Party deputy leader Harriet Harman into the House of Commons.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: 1982 Peckham by-election
Target entity description: The 1982 Peckham by-election was a UK parliamentary by-election in the Peckham constituency that brought future Labour Party deputy leader Harriet Harman into the House of Commons.

A. 2006 Bromley and Chislehurst by-election
The 2006 Bromley and Chislehurst by-election was a UK parliamentary contest triggered by the death of the sitting Conservative MP, notable for the sharply reduced Conservative majority and a strong challenge from the Liberal Democrats.
B. 1992 United Kingdom general election
The 1992 United Kingdom general election was a nationwide parliamentary vote in which John Major’s Conservative Party unexpectedly secured a fourth consecutive term in government, defying opinion polls that had predicted a Labour victory.
C. 1983 United Kingdom general election
The 1983 United Kingdom general election was a landslide parliamentary contest in which the Conservative Party, led by Prime Minister Margaret Thatcher, won a dominant second term amid a divided opposition and the backdrop of the Falklands War.
D. 1964 United Kingdom general election
The 1964 United Kingdom general election was a nationwide parliamentary election in which Harold Wilson’s Labour Party narrowly defeated the Conservatives, ending 13 years of Conservative government.
E. 2016 Witney by-election
The 2016 Witney by-election was a UK parliamentary contest held to fill the House of Commons seat vacated by former Prime Minister David Cameron in the Oxfordshire constituency of Witney.
F. None of above. chosen

Provenance (5 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_69ca848793ec8190a93a12383a754dc0`	completed	March 30, 2026, 2:11 p.m.
NER	Named-entity recognition	`batch_69cd9ad76b148190a38fadee06594db4`	completed	April 1, 2026, 10:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69d1797ab3d4819088da04fd5d00386b`	completed	April 4, 2026, 8:50 p.m.
NEDg	Description generation	`batch_69d17a96725c8190aca4a5303952171b`	completed	April 4, 2026, 8:54 p.m.
NED2	Entity disambiguation (via description)	`batch_69d17b3559548190afe2bbf7cbf8a2af`	completed	April 4, 2026, 8:57 p.m.

Created at: March 30, 2026, 8:10 p.m.