Triple

T16824162

Position	Surface form	Disambiguated ID	Type / Status
Subject	California State Route 29	`E408971`	entity
Predicate	southernTerminus	`P388`	FINISHED
Object	Interstate 80 in Vallejo Interstate 80 in Vallejo is a major east–west freeway segment in the San Francisco Bay Area that serves as a key regional and interstate transportation corridor.	`E1235022`	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: Interstate 80 in Vallejo | Statement: [California State Route 29, southernTerminus, Interstate 80 in Vallejo]

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

Target entity: Interstate 80 in Vallejo
Context triple: [California State Route 29, southernTerminus, Interstate 80 in Vallejo]

A. Interstate 80 in Hercules, California
Interstate 80 in Hercules, California is a major east–west freeway segment in the San Francisco Bay Area that serves as a key junction and transition point between regional and interstate traffic corridors.
B. Eastshore Freeway (Interstate 80)
Eastshore Freeway (Interstate 80) is a major Bay Area highway running along the eastern shore of San Francisco Bay, carrying heavy regional and interstate traffic through cities such as Berkeley, Emeryville, and Oakland.
C. Interstate 80 Business (Capital City Freeway)
Interstate 80 Business (Capital City Freeway) is a major freeway-standard business loop of Interstate 80 that carries traffic through downtown Sacramento, California.
D. Interstate 80 in Pennsylvania
Interstate 80 in Pennsylvania is a major east–west transcontinental freeway segment crossing the state’s central and northern regions, serving as a key corridor for long-distance travel and freight between the Midwest and the Northeast.
E. Interstate 80 near Kearney, Nebraska
Interstate 80 near Kearney, Nebraska is a major east–west highway segment in south-central Nebraska that serves as a key transportation corridor for cross-country travel and regional access to the Kearney area.
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: Interstate 80 in Vallejo
Triple: [California State Route 29, southernTerminus, Interstate 80 in Vallejo]

Generated description

Interstate 80 in Vallejo is a major east–west freeway segment in the San Francisco Bay Area that serves as a key regional and interstate transportation corridor.

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

Target entity: Interstate 80 in Vallejo
Target entity description: Interstate 80 in Vallejo is a major east–west freeway segment in the San Francisco Bay Area that serves as a key regional and interstate transportation corridor.

A. Interstate 80 in Hercules, California
Interstate 80 in Hercules, California is a major east–west freeway segment in the San Francisco Bay Area that serves as a key junction and transition point between regional and interstate traffic corridors.
B. Eastshore Freeway (Interstate 80)
Eastshore Freeway (Interstate 80) is a major Bay Area highway running along the eastern shore of San Francisco Bay, carrying heavy regional and interstate traffic through cities such as Berkeley, Emeryville, and Oakland.
C. Interstate 80 Business (Capital City Freeway)
Interstate 80 Business (Capital City Freeway) is a major freeway-standard business loop of Interstate 80 that carries traffic through downtown Sacramento, California.
D. Interstate 80 in Pennsylvania
Interstate 80 in Pennsylvania is a major east–west transcontinental freeway segment crossing the state’s central and northern regions, serving as a key corridor for long-distance travel and freight between the Midwest and the Northeast.
E. Interstate 80 near Kearney, Nebraska
Interstate 80 near Kearney, Nebraska is a major east–west highway segment in south-central Nebraska that serves as a key transportation corridor for cross-country travel and regional access to the Kearney area.
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_69d88394566c8190b3dcbdc72935f7fa`	completed	April 10, 2026, 4:59 a.m.
NER	Named-entity recognition	`batch_69e3b310ffec81908087e5aaacc4a7c2`	completed	April 18, 2026, 4:36 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a00b29c170c81908fcc88c31e266ffb`	completed	May 10, 2026, 4:30 p.m.
NEDg	Description generation	`batch_6a00b3cb7a2c8190a90ed07bc06dfc1b`	completed	May 10, 2026, 4:35 p.m.
NED2	Entity disambiguation (via description)	`batch_6a00b466ecd08190b7b5ee54476631ab`	completed	May 10, 2026, 4:37 p.m.

Created at: April 10, 2026, 5:23 a.m.