Triple
T13959781
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Velupillai Prabhakaran |
E335761
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Madhivadhani Erambu
Madhivadhani Erambu was the wife of Velupillai Prabhakaran, the leader of the Liberation Tigers of Tamil Eelam (LTTE) in Sri Lanka.
|
E1071448
|
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: Madhivadhani Erambu | Statement: [Velupillai Prabhakaran, spouse, Madhivadhani Erambu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Madhivadhani Erambu Context triple: [Velupillai Prabhakaran, spouse, Madhivadhani Erambu]
-
A.
Malayattoor Kurisumudi
Malayattoor Kurisumudi is a renowned Christian hilltop pilgrimage center in Kerala, India, traditionally associated with the apostolic visit of St. Thomas.
-
B.
Unmai Vilakkam
Unmai Vilakkam is a classic Tamil philosophical work that expounds the core metaphysical and devotional teachings of Shaiva Siddhanta.
-
C.
Vattezhuthu
Vattezhuthu is an ancient South Indian script historically used to write early forms of the Tamil and Malayalam languages.
-
D.
Palanippan
Palanippan is a South Indian given name or surname, commonly associated with Tamil-speaking communities and often derived from the name Palaniappan.
-
E.
Nachiyar Tirumozhi
Nachiyar Tirumozhi is a celebrated set of devotional Tamil hymns composed by the poet-saint Andal, expressing intense love and devotion to Lord Vishnu.
- 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: Madhivadhani Erambu Triple: [Velupillai Prabhakaran, spouse, Madhivadhani Erambu]
Generated description
Madhivadhani Erambu was the wife of Velupillai Prabhakaran, the leader of the Liberation Tigers of Tamil Eelam (LTTE) in Sri Lanka.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Madhivadhani Erambu Target entity description: Madhivadhani Erambu was the wife of Velupillai Prabhakaran, the leader of the Liberation Tigers of Tamil Eelam (LTTE) in Sri Lanka.
-
A.
Malayattoor Kurisumudi
Malayattoor Kurisumudi is a renowned Christian hilltop pilgrimage center in Kerala, India, traditionally associated with the apostolic visit of St. Thomas.
-
B.
Unmai Vilakkam
Unmai Vilakkam is a classic Tamil philosophical work that expounds the core metaphysical and devotional teachings of Shaiva Siddhanta.
-
C.
Vattezhuthu
Vattezhuthu is an ancient South Indian script historically used to write early forms of the Tamil and Malayalam languages.
-
D.
Palanippan
Palanippan is a South Indian given name or surname, commonly associated with Tamil-speaking communities and often derived from the name Palaniappan.
-
E.
Nachiyar Tirumozhi
Nachiyar Tirumozhi is a celebrated set of devotional Tamil hymns composed by the poet-saint Andal, expressing intense love and devotion to Lord Vishnu.
- 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_69d81c61f3508190aaf2ca0dc0002c59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e7b2f908190aa32f22298964746 |
completed | April 14, 2026, 12:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1d490048190b28cb44dd4ec46c4 |
completed | May 6, 2026, 8:17 p.m. |
| NEDg | Description generation | batch_69fba5646cb48190acd932f6fbd6fe62 |
completed | May 6, 2026, 8:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fba6525d0c8190a1ab15881030c11c |
completed | May 6, 2026, 8:36 p.m. |
Created at: April 9, 2026, 10:17 p.m.