Triple
T3545025
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cooum River |
E74974
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object | Fort St. George, Chennai |
E236537
|
NE FINISHED |
How this triple was built (2 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: Fort St. George, Chennai | Statement: [Cooum River, nearbyLandmark, Fort St. George, Chennai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fort St. George, Chennai Context triple: [Cooum River, nearbyLandmark, Fort St. George, Chennai]
-
A.
Fort St. George, Chennai
chosen
Fort St. George, Chennai is a historic 17th-century coastal fortress built by the British East India Company that now serves as a major administrative and political center in Tamil Nadu.
-
B.
Chepauk Palace, Madras
Chepauk Palace in Madras is a historic Indo-Saracenic royal residence that served as the principal palace of the Nawabs of the Carnatic and is one of the earliest major examples of Indo-Islamic architecture in Chennai.
-
C.
Fort Museum, Chennai
Fort Museum, Chennai is a historical museum within Fort St. George that showcases artifacts and exhibits related to the colonial and military history of Chennai and Tamil Nadu.
-
D.
Fort Kochi
Fort Kochi is a historic coastal neighborhood in Kochi, India, renowned for its colonial-era architecture, Chinese fishing nets, and blend of Portuguese, Dutch, and British cultural influences.
-
E.
Bellary Fort
Bellary Fort is a historic hilltop fortress in Ballari, Karnataka, India, known for its strategic location, ancient ramparts, and panoramic views of the surrounding city.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad85d274cc8190ab59c97298a1cfbf |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbf77d938819095c72a88b5af644a |
completed | March 8, 2026, 6:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b38bdfe5748190b2de831635221ce1 |
completed | March 13, 2026, 4 a.m. |
Created at: March 8, 2026, 3:20 p.m.