Triple

T34391319

Position	Surface form	Disambiguated ID	Type / Status
Subject	San Nicola Arcella	`E882708`	entity
Predicate	hasNaturalLandmark	`P1094`	FINISHED
Object	sea arch Arco Magno Sea arch Arco Magno is a dramatic coastal rock formation and hidden cove on the Tyrrhenian Sea in Calabria, Italy, known for its natural stone arch framing a small beach and turquoise waters.	`E2094565`	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: sea arch Arco Magno | Statement: [San Nicola Arcella, hasNaturalLandmark, sea arch Arco Magno]

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: sea arch Arco Magno
Triple: [San Nicola Arcella, hasNaturalLandmark, sea arch Arco Magno]

Generated description

Sea arch Arco Magno is a dramatic coastal rock formation and hidden cove on the Tyrrhenian Sea in Calabria, Italy, known for its natural stone arch framing a small beach and turquoise waters.

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

Target predicate: hasNaturalLandmark
Context triple: [San Nicola Arcella, hasNaturalLandmark, sea arch Arco Magno]

A. hasNaturalFeature chosen
Indicates that one entity possesses, contains, or is characterized by a particular natural feature (such as a mountain, river, forest, or coastline).
B. isNaturalFeature
Indicates that the subject is a naturally occurring physical feature of the environment, not created or significantly altered by human activity.
C. naturalAttractionOf
Indicates a relationship where one entity is a natural feature or site that draws interest, attention, or visitors from another entity.
D. hasLandform
Indicates that one entity possesses, contains, or is characterized by a particular natural landform.
E. hasLandmarkProperty
Indicates that something possesses a notable or defining landmark-related characteristic or feature.
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_69f349c1304081909331872829e38106`	completed	April 30, 2026, 12:23 p.m.
NER	Named-entity recognition	`batch_69ff0d80c0dc81909fbd12285c7a45c0`	completed	May 9, 2026, 10:33 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a370dc030808190b61a5fb83be9396c`	completed	June 20, 2026, 10:01 p.m.
NEDg	Description generation	`batch_6a370e995d04819093fe5032b18243ad`	completed	June 20, 2026, 10:05 p.m.
NED2	Entity disambiguation (via description)	`batch_6a370f63e1d08190a3e588bc7b2fa789`	completed	June 20, 2026, 10:08 p.m.
PD	Predicate disambiguation	`batch_69ff0cd03e78819094895058f925fbfa`	completed	May 9, 2026, 10:30 a.m.

Created at: May 1, 2026, 1:59 a.m.