Triple

T16272987
Position Surface form Disambiguated ID Type / Status
Subject Port Qasim Coal Power Project E395047 entity
Predicate hasUnit P35 FINISHED
Object Unit 2
Unit 2 is the second coal-fired generating unit of the Port Qasim Coal Power Project in Pakistan, contributing a significant share of the plant’s total electricity output.
 E1204573 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Unit 2 | Statement: [Port Qasim Coal Power Project, hasUnit, Unit 2]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Unit 2
Context triple: [Port Qasim Coal Power Project, hasUnit, Unit 2]
  • A. Unit 1
    Unit 1 is the single boiling water reactor unit that comprises the Hope Creek Nuclear Generating Station in New Jersey.
  • B. special unit 2
    Special Unit 2 is an American television series that blends action, comedy, and fantasy as it follows a secret police unit hunting supernatural creatures in Chicago.
  • C. UNIT
    UNIT is a fictional military intelligence organization in the Doctor Who universe that defends Earth from alien and supernatural threats.
  • D. Block 2
    Block 2 is the planned most powerful and final evolution of NASA’s Space Launch System heavy-lift rocket, designed to carry the largest payloads for deep space missions beyond the Moon.
  • E. Second Section
    The Second Section is a market segment of the Tokyo Stock Exchange that primarily lists mid-sized companies with lower market capitalization and liquidity than those on its main board.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Unit 2
Target entity description: Unit 2 is the second coal-fired generating unit of the Port Qasim Coal Power Project in Pakistan, contributing a significant share of the plant’s total electricity output.
  • A. Unit 1
    Unit 1 is the single boiling water reactor unit that comprises the Hope Creek Nuclear Generating Station in New Jersey.
  • B. special unit 2
    Special Unit 2 is an American television series that blends action, comedy, and fantasy as it follows a secret police unit hunting supernatural creatures in Chicago.
  • C. UNIT
    UNIT is a fictional military intelligence organization in the Doctor Who universe that defends Earth from alien and supernatural threats.
  • D. Block 2
    Block 2 is the planned most powerful and final evolution of NASA’s Space Launch System heavy-lift rocket, designed to carry the largest payloads for deep space missions beyond the Moon.
  • E. Second Section
    The Second Section is a market segment of the Tokyo Stock Exchange that primarily lists mid-sized companies with lower market capitalization and liquidity than those on its main board.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Unit 2
Triple: [Port Qasim Coal Power Project, hasUnit, Unit 2]
Generated description
Unit 2 is the second coal-fired generating unit of the Port Qasim Coal Power Project in Pakistan, contributing a significant share of the plant’s total electricity output.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d87f221d8081909b0b2063e7528ba2 elicitation completed
NER batch_69e2460b22d88190bdc7cf509cf74198 ner completed
NED1 batch_6a0017c0ef4c8190b44ac84f71b2ed41 ned_source_triple completed
NED2 batch_6a001a93530c81908cb4180d9ebe9850 ned_description completed
NEDg batch_6a001a35b43081909b44a22798b1ef1b nedg completed
Created at: April 10, 2026, 5:05 a.m.