Triple

T12385406

Position	Surface form	Disambiguated ID	Type / Status
Subject	Hal V. Barron	`E295849`	entity
Predicate	positionHeld	`P8`	FINISHED
Object	Chief Executive Officer of Altos Labs The Chief Executive Officer of Altos Labs is the top executive leading the biotechnology company’s strategy and operations in its mission to develop therapies that reverse disease and potentially extend human healthspan.	`E979392`	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: Chief Executive Officer of Altos Labs | Statement: [Hal V. Barron, positionHeld, Chief Executive Officer of Altos Labs]

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

Target entity: Chief Executive Officer of Altos Labs
Context triple: [Hal V. Barron, positionHeld, Chief Executive Officer of Altos Labs]

A. Chief Executive Officer of Tableau Software
The Chief Executive Officer of Tableau Software is the top executive responsible for leading the data visualization company’s overall strategy, operations, and growth.
B. Chief Executive Officer of The Blackstone Group
The Chief Executive Officer of The Blackstone Group is the top executive responsible for leading one of the world’s largest alternative investment and private equity firms.
C. Chief Executive Officer of Dropbox
The Chief Executive Officer of Dropbox is the top executive responsible for leading the cloud storage and collaboration company’s overall strategy, operations, and growth.
D. CEO of Harvard Pilgrim Health Care
The CEO of Harvard Pilgrim Health Care is the chief executive responsible for leading and overseeing the operations and strategic direction of the nonprofit New England–based health insurance company Harvard Pilgrim Health Care.
E. Chief Executive Officer of Tribeca Enterprises
The Chief Executive Officer of Tribeca Enterprises is the top executive leading the company behind the Tribeca Film Festival and related media and entertainment ventures.
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: Chief Executive Officer of Altos Labs
Triple: [Hal V. Barron, positionHeld, Chief Executive Officer of Altos Labs]

Generated description

The Chief Executive Officer of Altos Labs is the top executive leading the biotechnology company’s strategy and operations in its mission to develop therapies that reverse disease and potentially extend human healthspan.

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

Target entity: Chief Executive Officer of Altos Labs
Target entity description: The Chief Executive Officer of Altos Labs is the top executive leading the biotechnology company’s strategy and operations in its mission to develop therapies that reverse disease and potentially extend human healthspan.

A. Chief Executive Officer of Tableau Software
The Chief Executive Officer of Tableau Software is the top executive responsible for leading the data visualization company’s overall strategy, operations, and growth.
B. Chief Executive Officer of The Blackstone Group
The Chief Executive Officer of The Blackstone Group is the top executive responsible for leading one of the world’s largest alternative investment and private equity firms.
C. Chief Executive Officer of Dropbox
The Chief Executive Officer of Dropbox is the top executive responsible for leading the cloud storage and collaboration company’s overall strategy, operations, and growth.
D. CEO of Harvard Pilgrim Health Care
The CEO of Harvard Pilgrim Health Care is the chief executive responsible for leading and overseeing the operations and strategic direction of the nonprofit New England–based health insurance company Harvard Pilgrim Health Care.
E. Chief Executive Officer of Tribeca Enterprises
The Chief Executive Officer of Tribeca Enterprises is the top executive leading the company behind the Tribeca Film Festival and related media and entertainment ventures.
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_69d6ad9e653c8190b1473c860ee53dae`	completed	April 8, 2026, 7:33 p.m.
NER	Named-entity recognition	`batch_69d93fbd489c819098233a111442762e`	completed	April 10, 2026, 6:21 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f62ac939bc819081629b9eef20c4e7`	completed	May 2, 2026, 4:48 p.m.
NEDg	Description generation	`batch_69f62c7b28588190839c35c19856d16f`	completed	May 2, 2026, 4:55 p.m.
NED2	Entity disambiguation (via description)	`batch_69f62e403a308190a2bba3fefc420932`	completed	May 2, 2026, 5:02 p.m.

Created at: April 8, 2026, 9:54 p.m.