Triple

T38057168

Position	Surface form	Disambiguated ID	Type / Status
Subject	Bruchwegstadion	`E950235`	entity
Predicate	replacedAsMainStadiumBy	`P40207`	FINISHED
Object	Mewa Arena Mewa Arena is a modern football stadium in Mainz, Germany, serving as the home ground of Bundesliga club 1. FSV Mainz 05.	`E2255288`	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: Mewa Arena | Statement: [Bruchwegstadion, replacedAsMainStadiumBy, Mewa Arena]

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: Mewa Arena
Triple: [Bruchwegstadion, replacedAsMainStadiumBy, Mewa Arena]

Generated description

Mewa Arena is a modern football stadium in Mainz, Germany, serving as the home ground of Bundesliga club 1. FSV Mainz 05.

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

Target predicate: replacedAsMainStadiumBy
Context triple: [Bruchwegstadion, replacedAsMainStadiumBy, Mewa Arena]

A. replacedByAsMainFootballVenue chosen
Indicates that one football venue has been superseded by another as the primary location for hosting football events.
B. stadiumUsedFor
Indicates that a particular stadium is used for a specific activity, event, or purpose.
C. mainStadium
Indicates that a particular stadium serves as the primary or home stadium associated with an entity (such as a team, club, or organization).
D. lastStadium
Indicates that one stadium is the final or most recent stadium associated with a particular entity, such as a team, event, or player.
E. usedAsOlympicStadiumFor
Indicates that a venue served as the official stadium for hosting events of a particular edition of the Olympic Games.
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_69f76f01e63c819093b6012fc974f35a`	completed	May 3, 2026, 3:51 p.m.
NER	Named-entity recognition	`batch_69feaa483fcc81909d8a46b38a8717bf`	completed	May 9, 2026, 3:30 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a415d356f7881909dbdc4ee8fff1e58`	completed	June 28, 2026, 5:43 p.m.
NEDg	Description generation	`batch_6a415f6d500881909d9e9bf416e0e6ab`	completed	June 28, 2026, 5:52 p.m.
NED2	Entity disambiguation (via description)	`batch_6a415fdcafc08190b6a6d744e2f23a8a`	completed	June 28, 2026, 5:54 p.m.
PD	Predicate disambiguation	`batch_69fea8c9d45c81908ccc8619e5fefac1`	completed	May 9, 2026, 3:23 a.m.

Created at: May 3, 2026, 4:21 p.m.