Triple
T15400178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tiruvallur district |
E368292
|
entity |
| Predicate | hasIndustrialArea |
P40
|
FINISHED |
| Object |
Sriperumbudur-Oragadam industrial belt
The Sriperumbudur-Oragadam industrial belt is a major manufacturing and automotive hub near Chennai in Tamil Nadu, hosting numerous multinational factories and large-scale industrial facilities.
|
E1154955
|
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: Sriperumbudur-Oragadam industrial belt | Statement: [Tiruvallur district, hasIndustrialArea, Sriperumbudur-Oragadam industrial belt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sriperumbudur-Oragadam industrial belt Context triple: [Tiruvallur district, hasIndustrialArea, Sriperumbudur-Oragadam industrial belt]
-
A.
Ranipet industrial belt
Ranipet industrial belt is a major manufacturing hub in Tamil Nadu, India, known for its clusters of leather, chemical, and engineering industries.
-
B.
Patancheru–Bollaram industrial belt
The Patancheru–Bollaram industrial belt is a major industrial hub near Hyderabad in Telangana, India, known for its dense concentration of pharmaceutical and chemical manufacturing units and associated environmental concerns.
-
C.
Chennai–Bengaluru Industrial Corridor
The Chennai–Bengaluru Industrial Corridor is a major infrastructure and economic development project in southern India aimed at boosting manufacturing, logistics, and urban growth between the cities of Chennai and Bengaluru.
-
D.
Hyderabad–Warangal industrial corridor
The Hyderabad–Warangal industrial corridor is a planned economic development zone in Telangana, India, aimed at boosting manufacturing, infrastructure, and regional connectivity between the cities of Hyderabad and Warangal.
-
E.
Tuticorin Industrial Complex
Tuticorin Industrial Complex is a major industrial hub in Thoothukudi, Tamil Nadu, known for its heavy industries, port-based activities, and manufacturing facilities.
- 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: Sriperumbudur-Oragadam industrial belt Triple: [Tiruvallur district, hasIndustrialArea, Sriperumbudur-Oragadam industrial belt]
Generated description
The Sriperumbudur-Oragadam industrial belt is a major manufacturing and automotive hub near Chennai in Tamil Nadu, hosting numerous multinational factories and large-scale industrial facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sriperumbudur-Oragadam industrial belt Target entity description: The Sriperumbudur-Oragadam industrial belt is a major manufacturing and automotive hub near Chennai in Tamil Nadu, hosting numerous multinational factories and large-scale industrial facilities.
-
A.
Ranipet industrial belt
Ranipet industrial belt is a major manufacturing hub in Tamil Nadu, India, known for its clusters of leather, chemical, and engineering industries.
-
B.
Patancheru–Bollaram industrial belt
The Patancheru–Bollaram industrial belt is a major industrial hub near Hyderabad in Telangana, India, known for its dense concentration of pharmaceutical and chemical manufacturing units and associated environmental concerns.
-
C.
Chennai–Bengaluru Industrial Corridor
The Chennai–Bengaluru Industrial Corridor is a major infrastructure and economic development project in southern India aimed at boosting manufacturing, logistics, and urban growth between the cities of Chennai and Bengaluru.
-
D.
Hyderabad–Warangal industrial corridor
The Hyderabad–Warangal industrial corridor is a planned economic development zone in Telangana, India, aimed at boosting manufacturing, infrastructure, and regional connectivity between the cities of Hyderabad and Warangal.
-
E.
Tuticorin Industrial Complex
Tuticorin Industrial Complex is a major industrial hub in Thoothukudi, Tamil Nadu, known for its heavy industries, port-based activities, and manufacturing facilities.
- 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_69d85a16c68c819099c1b547fbc87b32 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e8d89e08190b7cae778d89fb5e1 |
completed | April 16, 2026, 1:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff13567e3481908eb6293c6af35f3a |
completed | May 9, 2026, 10:58 a.m. |
| NEDg | Description generation | batch_69ff144af00481909191a2d33874c195 |
completed | May 9, 2026, 11:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff15ae7c9c81909fd0894e48e5b5b1 |
completed | May 9, 2026, 11:08 a.m. |
Created at: April 10, 2026, 3:19 a.m.