Triple

T23768752

Position	Surface form	Disambiguated ID	Type / Status
Subject	Rat Islands	`E587460`	entity
Predicate	hasNearbyTectonicFeature	`P63844`	FINISHED
Object	Rat Islands fault zone The Rat Islands fault zone is a major seismic fault system in the western Aleutian Islands responsible for frequent earthquakes and significant tectonic activity in the region.	`E1600200`	NE FINISHED

How this triple was built (3 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: Rat Islands fault zone | Statement: [Rat Islands, hasNearbyTectonicFeature, Rat Islands fault zone]

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: Rat Islands fault zone
Triple: [Rat Islands, hasNearbyTectonicFeature, Rat Islands fault zone]

Generated description

The Rat Islands fault zone is a major seismic fault system in the western Aleutian Islands responsible for frequent earthquakes and significant tectonic activity in the region.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: hasNearbyTectonicFeature
Context triple: [Rat Islands, hasNearbyTectonicFeature, Rat Islands fault zone]

A. isPartOfTectonicFeature
Indicates that one geological entity is a component or subdivision of a larger tectonic feature or structure.
B. isTectonicFeature
Indicates that something is a geological structure or formation resulting from tectonic processes or plate movements.
C. tectonicActivityCharacteristic
Indicates a characteristic or property that describes the nature, intensity, or pattern of tectonic activity associated with something.
D. tectonicFeaturesPresence chosen
Indicates the existence or occurrence of tectonic features (such as faults, folds, or plate boundaries) in a specified area or context.
E. hasGeologicalActivity
Indicates that an entity exhibits or is associated with ongoing or past geological processes such as volcanism, tectonics, or seismic activity.
F. None of above.

Provenance (6 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_69e2490b8ac48190a6b35f1d5500486b`	completed	April 17, 2026, 2:51 p.m.
NER	Named-entity recognition	`batch_69f1c46507708190b0beba7f2b4d0bca`	completed	April 29, 2026, 8:42 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0f53e1fb9081908903ecf7d81bbf40`	completed	May 21, 2026, 6:50 p.m.
NEDg	Description generation	`batch_6a0f555a0a5c819089d26a13abebd43a`	completed	May 21, 2026, 6:56 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0f57ca769081908f3ae56eeb36bfba`	completed	May 21, 2026, 7:06 p.m.
PD	Predicate disambiguation	`batch_69f155f79e34819080f9ddb972b34deb`	completed	April 29, 2026, 12:51 a.m.

Created at: April 17, 2026, 7:15 p.m.