Triple
T15583155
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Romanos II |
E374549
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object |
Helena Lekapene
Helena Lekapene was a 10th-century Byzantine empress consort, daughter of Emperor Romanos I Lekapenos and wife of Emperor Constantine VII, who played a significant role in the imperial court.
|
E1168305
|
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: Helena Lekapene | Statement: [Romanos II, mother, Helena Lekapene]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Helena Lekapene Context triple: [Romanos II, mother, Helena Lekapene]
-
A.
Maria Lekapene
Maria Lekapene was a 10th-century Byzantine princess from the Lekapenos dynasty who became empress consort of Bulgaria through her marriage to Tsar Peter I, symbolizing a significant political alliance between Byzantium and Bulgaria.
-
B.
Helena von Konstantinopel
Helena von Konstantinopel, also known as Saint Helena, was the mother of Emperor Constantine the Great and is venerated as a Christian saint renowned for her legendary discovery of the True Cross.
-
C.
Irene Doukaina
Irene Doukaina was a Byzantine empress consort of Alexios I Komnenos, noted for her political influence at court and her role in the prominent Doukas–Komnenos dynastic alliance.
-
D.
Maria Laskarina
Maria Laskarina was a 13th-century Byzantine princess and Hungarian queen consort, daughter of Emperor Theodore I Laskaris and wife of King Béla IV of Hungary.
-
E.
Helena Palaiologina
Helena Palaiologina was a Byzantine princess of the Palaiologos dynasty, known primarily as the daughter of Despot Thomas Palaiologos and a member of the last ruling family of the Byzantine Empire.
- 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: Helena Lekapene Triple: [Romanos II, mother, Helena Lekapene]
Generated description
Helena Lekapene was a 10th-century Byzantine empress consort, daughter of Emperor Romanos I Lekapenos and wife of Emperor Constantine VII, who played a significant role in the imperial court.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Helena Lekapene Target entity description: Helena Lekapene was a 10th-century Byzantine empress consort, daughter of Emperor Romanos I Lekapenos and wife of Emperor Constantine VII, who played a significant role in the imperial court.
-
A.
Maria Lekapene
Maria Lekapene was a 10th-century Byzantine princess from the Lekapenos dynasty who became empress consort of Bulgaria through her marriage to Tsar Peter I, symbolizing a significant political alliance between Byzantium and Bulgaria.
-
B.
Helena von Konstantinopel
Helena von Konstantinopel, also known as Saint Helena, was the mother of Emperor Constantine the Great and is venerated as a Christian saint renowned for her legendary discovery of the True Cross.
-
C.
Irene Doukaina
Irene Doukaina was a Byzantine empress consort of Alexios I Komnenos, noted for her political influence at court and her role in the prominent Doukas–Komnenos dynastic alliance.
-
D.
Maria Laskarina
Maria Laskarina was a 13th-century Byzantine princess and Hungarian queen consort, daughter of Emperor Theodore I Laskaris and wife of King Béla IV of Hungary.
-
E.
Helena Palaiologina
Helena Palaiologina was a Byzantine princess of the Palaiologos dynasty, known primarily as the daughter of Despot Thomas Palaiologos and a member of the last ruling family of the Byzantine Empire.
- 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_69d85ccd575081908909b71a3f3e3a61 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e47971481909e986dd999354628 |
completed | April 16, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff5f33310881908dd509c2ab2822ac |
completed | May 9, 2026, 4:22 p.m. |
| NEDg | Description generation | batch_69ff60d1954c8190803d56ecd8b75311 |
completed | May 9, 2026, 4:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff61613de8819097b86a9818b4584e |
completed | May 9, 2026, 4:31 p.m. |
Created at: April 10, 2026, 4:11 a.m.