Triple
T2140272
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marina Beach |
E46743
|
entity |
| Predicate | hasMemorial |
P501
|
FINISHED |
| Object |
C. N. Annadurai Memorial
The C. N. Annadurai Memorial is a monument in Chennai, India, honoring former Tamil Nadu Chief Minister and Dravidian leader C. N. Annadurai.
|
E238821
|
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: C. N. Annadurai Memorial | Statement: [Marina Beach, hasMemorial, C. N. Annadurai Memorial]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: C. N. Annadurai Memorial Context triple: [Marina Beach, hasMemorial, C. N. Annadurai Memorial]
-
A.
MGR Memorial
MGR Memorial is a prominent monument and memorial complex in Chennai, India, dedicated to former Tamil Nadu Chief Minister and film icon M. G. Ramachandran.
-
B.
Chepauk
Chepauk is a coastal neighborhood in central Chennai, India, known for the historic M. A. Chidambaram cricket stadium and its proximity to Marina Beach.
-
C.
Kamarajar Salai
Kamarajar Salai is a prominent seaside arterial road in Chennai, India, running along the Marina Beach and hosting several important educational and governmental landmarks.
-
D.
Ambedkar Memorial Park
Ambedkar Memorial Park is a grand public memorial and park in Lucknow, India, dedicated to Dr. B. R. Ambedkar and other social reformers, known for its monumental statues, sandstone architecture, and expansive plazas.
-
E.
Amma Memorial
Amma Memorial is a commemorative site in Chennai dedicated to former Tamil Nadu Chief Minister J. Jayalalithaa.
- 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: C. N. Annadurai Memorial Triple: [Marina Beach, hasMemorial, C. N. Annadurai Memorial]
Generated description
The C. N. Annadurai Memorial is a monument in Chennai, India, honoring former Tamil Nadu Chief Minister and Dravidian leader C. N. Annadurai.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: C. N. Annadurai Memorial Target entity description: The C. N. Annadurai Memorial is a monument in Chennai, India, honoring former Tamil Nadu Chief Minister and Dravidian leader C. N. Annadurai.
-
A.
MGR Memorial
MGR Memorial is a prominent monument and memorial complex in Chennai, India, dedicated to former Tamil Nadu Chief Minister and film icon M. G. Ramachandran.
-
B.
Chepauk
Chepauk is a coastal neighborhood in central Chennai, India, known for the historic M. A. Chidambaram cricket stadium and its proximity to Marina Beach.
-
C.
Kamarajar Salai
Kamarajar Salai is a prominent seaside arterial road in Chennai, India, running along the Marina Beach and hosting several important educational and governmental landmarks.
-
D.
Ambedkar Memorial Park
Ambedkar Memorial Park is a grand public memorial and park in Lucknow, India, dedicated to Dr. B. R. Ambedkar and other social reformers, known for its monumental statues, sandstone architecture, and expansive plazas.
-
E.
Amma Memorial
Amma Memorial is a commemorative site in Chennai dedicated to former Tamil Nadu Chief Minister J. Jayalalithaa.
- 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_69a88a174ab48190a5db20c132e5dccf |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbe04135c8190ab100b4b3879cb01 |
completed | March 7, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae58d5535c8190b59293afe3a10834 |
completed | March 9, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69ae597198b88190b0253aa121ed35e1 |
completed | March 9, 2026, 5:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5a02404c819088acf7c592cb2cae |
completed | March 9, 2026, 5:26 a.m. |
Created at: March 4, 2026, 7:44 p.m.