Triple

T2754997

Position	Surface form	Disambiguated ID	Type / Status
Subject	Photian Schism	`E61078`	entity
Predicate	hasSignificantEvent	`P259`	FINISHED
Object	Council of Constantinople 867 The Council of Constantinople of 867 was an Eastern church council convened under Patriarch Photius I that condemned papal interference and deepened the rift between the Byzantine and Roman churches.	`E301319`	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: Council of Constantinople 867 | Statement: [Photian Schism, hasSignificantEvent, Council of Constantinople 867]

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

Target entity: Council of Constantinople 867
Context triple: [Photian Schism, hasSignificantEvent, Council of Constantinople 867]

A. Council of Constantinople 861
The Council of Constantinople in 861 was an Eastern Church synod convened under Emperor Michael III and Patriarch Photius I that played a key role in the disputes between Rome and Constantinople during the Photian Schism.
B. Third Council of Constantinople
The Third Council of Constantinople was a 7th-century ecumenical council that condemned Monothelitism and affirmed that Christ possesses both a divine and a human will.
C. Synod of Constantinople of 448
The Synod of Constantinople of 448 was a local Eastern Church council that condemned the teachings of Eutyches and played a key role in the Christological controversies leading up to the Council of Chalcedon.
D. First Council of Constantinople
The First Council of Constantinople was the second ecumenical council of the Christian Church, held in 381, which expanded the Nicene Creed and clarified Trinitarian doctrine against Arian and other heresies.
E. Lateran Council of 649
The Lateran Council of 649 was a significant 7th-century ecclesiastical assembly in Rome that condemned Monothelitism and articulated key doctrines on Christology and Marian teaching within the early medieval Church.
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: Council of Constantinople 867
Triple: [Photian Schism, hasSignificantEvent, Council of Constantinople 867]

Generated description

The Council of Constantinople of 867 was an Eastern church council convened under Patriarch Photius I that condemned papal interference and deepened the rift between the Byzantine and Roman churches.

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

Target entity: Council of Constantinople 867
Target entity description: The Council of Constantinople of 867 was an Eastern church council convened under Patriarch Photius I that condemned papal interference and deepened the rift between the Byzantine and Roman churches.

A. Council of Constantinople 861
The Council of Constantinople in 861 was an Eastern Church synod convened under Emperor Michael III and Patriarch Photius I that played a key role in the disputes between Rome and Constantinople during the Photian Schism.
B. Third Council of Constantinople
The Third Council of Constantinople was a 7th-century ecumenical council that condemned Monothelitism and affirmed that Christ possesses both a divine and a human will.
C. Synod of Constantinople of 448
The Synod of Constantinople of 448 was a local Eastern Church council that condemned the teachings of Eutyches and played a key role in the Christological controversies leading up to the Council of Chalcedon.
D. First Council of Constantinople
The First Council of Constantinople was the second ecumenical council of the Christian Church, held in 381, which expanded the Nicene Creed and clarified Trinitarian doctrine against Arian and other heresies.
E. Lateran Council of 649
The Lateran Council of 649 was a significant 7th-century ecclesiastical assembly in Rome that condemned Monothelitism and articulated key doctrines on Christology and Marian teaching within the early medieval Church.
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_69ab4b7a85bc819094a349b84beb1f2c`	completed	March 6, 2026, 9:47 p.m.
NER	Named-entity recognition	`batch_69abdb718f4c8190bfc34c6597163ebc`	completed	March 7, 2026, 8:01 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69afce87cb3c8190a9cb28a443b787e0`	completed	March 10, 2026, 7:55 a.m.
NEDg	Description generation	`batch_69afcfb39a808190a238df2b0c958ee6`	completed	March 10, 2026, 8 a.m.
NED2	Entity disambiguation (via description)	`batch_69afd00cff448190b9b580f972494d8c`	completed	March 10, 2026, 8:02 a.m.

Created at: March 6, 2026, 9:56 p.m.