Triple

T15646873

Position	Surface form	Disambiguated ID	Type / Status
Subject	Flora, Mississippi	`E376200`	entity
Predicate	hasNearbyAttraction	`P2064`	FINISHED
Object	Mississippi Petrified Forest Mississippi Petrified Forest is a rare natural landmark in Mississippi featuring ancient fossilized trees preserved in stone, with walking trails and exhibits that showcase the region’s prehistoric past.	`E1169359`	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: Mississippi Petrified Forest | Statement: [Flora, Mississippi, hasNearbyAttraction, Mississippi Petrified Forest]

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

Target entity: Mississippi Petrified Forest
Context triple: [Flora, Mississippi, hasNearbyAttraction, Mississippi Petrified Forest]

A. The Petrified Forest
The Petrified Forest is a 1935 stage play by Robert E. Sherwood that blends romantic drama and social commentary, best known for its tense desert-roadside setting and its role in launching Humphrey Bogart to stardom in its film adaptation.
B. Agate Fossil Beds National Monument
Agate Fossil Beds National Monument is a protected area in western Nebraska renowned for its exceptionally rich Miocene-era fossil deposits and preserved prairie landscape.
C. Noatak National Preserve
Noatak National Preserve is a vast, remote Alaskan wilderness area renowned for its intact Arctic ecosystems, free-flowing Noatak River, and dramatic Brooks Range mountain scenery.
D. Petrified Forest National Park
Petrified Forest National Park is a U.S. national park renowned for its vast deposits of colorful fossilized wood, striking badlands landscapes, and rich paleontological and archaeological resources.
E. Florissant Fossil Beds National Monument
Florissant Fossil Beds National Monument is a protected area in central Colorado renowned for its exceptionally well-preserved Eocene-era plant and insect fossils, including large petrified redwood stumps.
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: Mississippi Petrified Forest
Triple: [Flora, Mississippi, hasNearbyAttraction, Mississippi Petrified Forest]

Generated description

Mississippi Petrified Forest is a rare natural landmark in Mississippi featuring ancient fossilized trees preserved in stone, with walking trails and exhibits that showcase the region’s prehistoric past.

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

Target entity: Mississippi Petrified Forest
Target entity description: Mississippi Petrified Forest is a rare natural landmark in Mississippi featuring ancient fossilized trees preserved in stone, with walking trails and exhibits that showcase the region’s prehistoric past.

A. The Petrified Forest
The Petrified Forest is a 1935 stage play by Robert E. Sherwood that blends romantic drama and social commentary, best known for its tense desert-roadside setting and its role in launching Humphrey Bogart to stardom in its film adaptation.
B. Agate Fossil Beds National Monument
Agate Fossil Beds National Monument is a protected area in western Nebraska renowned for its exceptionally rich Miocene-era fossil deposits and preserved prairie landscape.
C. Noatak National Preserve
Noatak National Preserve is a vast, remote Alaskan wilderness area renowned for its intact Arctic ecosystems, free-flowing Noatak River, and dramatic Brooks Range mountain scenery.
D. Petrified Forest National Park
Petrified Forest National Park is a U.S. national park renowned for its vast deposits of colorful fossilized wood, striking badlands landscapes, and rich paleontological and archaeological resources.
E. Florissant Fossil Beds National Monument
Florissant Fossil Beds National Monument is a protected area in central Colorado renowned for its exceptionally well-preserved Eocene-era plant and insect fossils, including large petrified redwood stumps.
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_69d85cd1564c8190991adda63bfab4b0`	completed	April 10, 2026, 2:13 a.m.
NER	Named-entity recognition	`batch_69e04ed5b8b081908d7127964eed3b09`	completed	April 16, 2026, 2:52 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff67936e388190913c9060194e5b53`	completed	May 9, 2026, 4:57 p.m.
NEDg	Description generation	`batch_69ff6883b5048190b64e4361bc89dd80`	completed	May 9, 2026, 5:01 p.m.
NED2	Entity disambiguation (via description)	`batch_69ff6911a76c819088c8a86d2106b6c6`	completed	May 9, 2026, 5:04 p.m.

Created at: April 10, 2026, 4:15 a.m.