Triple
T16608709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tata Group |
E403509
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Tata Projects
Tata Projects is an Indian engineering, procurement, and construction (EPC) company that executes large industrial, infrastructure, and urban development projects across sectors such as power, transportation, and water.
|
E1225793
|
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: Tata Projects | Statement: [Tata Group, hasSubsidiary, Tata Projects]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tata Projects Context triple: [Tata Group, hasSubsidiary, Tata Projects]
-
A.
Tata Advanced Systems
Tata Advanced Systems is an Indian aerospace and defense manufacturing company specializing in high-technology solutions and strategic partnerships for military and civilian applications.
-
B.
Tata Elxsi
Tata Elxsi is an Indian design and technology services company specializing in product engineering, embedded systems, and digital solutions across industries such as automotive, broadcast, and healthcare.
-
C.
Tata Sons
Tata Sons is the principal holding company and promoter of the Tata Group, one of India’s largest and oldest multinational conglomerates.
-
D.
Tata Group
Tata Group is a major Indian multinational conglomerate with diverse businesses spanning sectors such as steel, automobiles, information technology, telecommunications, and hospitality.
-
E.
Tata AutoComp Systems
Tata AutoComp Systems is an Indian automotive components and engineering solutions company that supplies a wide range of products and services to vehicle manufacturers and the aftermarket.
- 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: Tata Projects Triple: [Tata Group, hasSubsidiary, Tata Projects]
Generated description
Tata Projects is an Indian engineering, procurement, and construction (EPC) company that executes large industrial, infrastructure, and urban development projects across sectors such as power, transportation, and water.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tata Projects Target entity description: Tata Projects is an Indian engineering, procurement, and construction (EPC) company that executes large industrial, infrastructure, and urban development projects across sectors such as power, transportation, and water.
-
A.
Tata Advanced Systems
Tata Advanced Systems is an Indian aerospace and defense manufacturing company specializing in high-technology solutions and strategic partnerships for military and civilian applications.
-
B.
Tata Elxsi
Tata Elxsi is an Indian design and technology services company specializing in product engineering, embedded systems, and digital solutions across industries such as automotive, broadcast, and healthcare.
-
C.
Tata Sons
Tata Sons is the principal holding company and promoter of the Tata Group, one of India’s largest and oldest multinational conglomerates.
-
D.
Tata Group
Tata Group is a major Indian multinational conglomerate with diverse businesses spanning sectors such as steel, automobiles, information technology, telecommunications, and hospitality.
-
E.
Tata AutoComp Systems
Tata AutoComp Systems is an Indian automotive components and engineering solutions company that supplies a wide range of products and services to vehicle manufacturers and the aftermarket.
- 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_69d883880d0c81908b5fcd454e767b60 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e36094920881908051eb0a52e08440 |
completed | April 18, 2026, 10:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0084b40c288190afda6c7643b61e85 |
completed | May 10, 2026, 1:14 p.m. |
| NEDg | Description generation | batch_6a008585ba6c8190b5c870ebe1c93ffc |
completed | May 10, 2026, 1:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a008624706881909e9a265a37eeb3fc |
completed | May 10, 2026, 1:20 p.m. |
Created at: April 10, 2026, 5:17 a.m.